diff --git a/.spelling b/.spelling
index 56d3efa49d..9229a9530a 100644
--- a/.spelling
+++ b/.spelling
@@ -278,6 +278,7 @@ PublicId
 multiaddr
 tox
 python3.10
+skaffold
  - docs/language-agnostic-definition.md
 fetchai
 protocol_id
diff --git a/HISTORY.md b/HISTORY.md
index a53b8fdd63..6a7b5c349e 100644
--- a/HISTORY.md
+++ b/HISTORY.md
@@ -1,5 +1,23 @@
 # Release History - open AEA
 
+## 1.11.0 (2022-06-22)
+
+AEA:
+- Makes `aea publish`, `aea fetch`, `aea push-all` commands patchable to support service packages on `open-autonomy`
+
+Plugins:
+- Adds `Proof Of Authority` chain support on ethereum plugin
+- Adds gas pricing mechanism for `Polygon` chain on ethereum plugin 
+
+Docs:
+- Updates docs to use IPFS hashes to work with the packages
+- Updates images are in .SVG
+
+Chores:
+- Updates the release guide
+- Updates Dockerfiles to use `Python 3.10`
+- Adds skaffold config to build and tag images
+
 ## 1.10.0 (2022-06-09)
 
 AEA:
diff --git a/SECURITY.md b/SECURITY.md
index 8ef572250c..7943570d77 100644
--- a/SECURITY.md
+++ b/SECURITY.md
@@ -8,8 +8,8 @@ The following table shows which versions of `open-aea` are currently being suppo
 
 | Version   | Supported          |
 | --------- | ------------------ |
-| `1.10.x`   | :white_check_mark: |
-| `< 1.10.0` | :x:                |
+| `1.11.x`   | :white_check_mark: |
+| `< 1.11.0` | :x:                |
 
 ## Reporting a Vulnerability
 
diff --git a/aea/__version__.py b/aea/__version__.py
index 81b0948899..8390fc9852 100644
--- a/aea/__version__.py
+++ b/aea/__version__.py
@@ -23,7 +23,7 @@
 __title__ = "open-aea"
 __description__ = "Open Autonomous Economic Agent framework (without vendor lock-in)"
 __url__ = "https://github.com/valory-xyz/open-aea.git"
-__version__ = "1.10.0"
+__version__ = "1.11.0"
 __author__ = "Valory AG"
 __license__ = "Apache-2.0"
 __copyright__ = "2021 Valory AG, 2019 Fetch.AI Limited"
diff --git a/deploy-image/Dockerfile b/deploy-image/Dockerfile
index 48a37e6545..4922f8d5ed 100644
--- a/deploy-image/Dockerfile
+++ b/deploy-image/Dockerfile
@@ -16,7 +16,7 @@ RUN apk add --no-cache go
 
 # aea installation
 RUN pip install --upgrade pip
-RUN pip install --upgrade --force-reinstall open-aea[all]==1.10.0
+RUN pip install --upgrade --force-reinstall open-aea[all]==1.11.0
 
 # directories and aea cli config
 COPY /.aea /home/.aea
diff --git a/deploy-image/README.md b/deploy-image/README.md
index ac69adb6a9..e99777b3bd 100644
--- a/deploy-image/README.md
+++ b/deploy-image/README.md
@@ -11,7 +11,7 @@ The example uses the `fetchai/my_first_aea` project. You will likely want to mod
 Install subversion, then download the example directory to your local working directory
 
 ``` bash
-svn checkout https://github.com/valory-xyz/open-aea/tags/v1.10.0/packages packages
+svn checkout https://github.com/valory-xyz/open-aea/tags/v1.11.0/packages packages
 ```
 
 ### Modify scripts
diff --git a/develop-image/docker-env.sh b/develop-image/docker-env.sh
index 1b6ef4166a..6f51f22950 100755
--- a/develop-image/docker-env.sh
+++ b/develop-image/docker-env.sh
@@ -1,7 +1,7 @@
 #!/bin/bash
 
 # Swap the following lines if you want to work with 'latest'
-DOCKER_IMAGE_TAG=valory/open-aea-develop:1.10.0
+DOCKER_IMAGE_TAG=valory/open-aea-develop:1.11.0
 # DOCKER_IMAGE_TAG=valory/open-aea-develop:latest
 
 DOCKER_BUILD_CONTEXT_DIR=..
diff --git a/docs/upgrading.md b/docs/upgrading.md
index 3cea78a6f2..d3135862d0 100644
--- a/docs/upgrading.md
+++ b/docs/upgrading.md
@@ -7,6 +7,12 @@ Below we describe the additional manual steps required to upgrade between differ
 
 # Open AEA
 
+## `v1.10.0` to `v1.11.0`
+
+No backwards incompatible changes.
+
+Plugins from previous versions are not compatible anymore.
+
 ## `v1.9.0` to `v1.10.0`
 
 Python 3.6 no longer supported
diff --git a/examples/tac_deploy/Dockerfile b/examples/tac_deploy/Dockerfile
index a0677dc175..51da7b8c63 100644
--- a/examples/tac_deploy/Dockerfile
+++ b/examples/tac_deploy/Dockerfile
@@ -19,7 +19,7 @@ RUN apk add --no-cache go
 
 # aea installation
 RUN python -m pip install --upgrade pip
-RUN pip install --upgrade --force-reinstall aea[all]==1.10.0
+RUN pip install --upgrade --force-reinstall aea[all]==1.11.0
 
 # directories and aea cli config
 COPY /.aea /home/.aea
diff --git a/packages/fetchai/agents/gym_aea/aea-config.yaml b/packages/fetchai/agents/gym_aea/aea-config.yaml
index 36ff78871a..01938be22b 100644
--- a/packages/fetchai/agents/gym_aea/aea-config.yaml
+++ b/packages/fetchai/agents/gym_aea/aea-config.yaml
@@ -9,15 +9,15 @@ fingerprint:
   README.md: QmNZkqQZByU5yn18ELka8TAyypiRxhHjAfMSdZfUy9mRwy
 fingerprint_ignore_patterns: []
 connections:
-- fetchai/gym:0.19.0:Qmaz96UaVyKeAJrCaEzr63KgkQZSL282J2EDiWsJRWuY64
+- fetchai/gym:0.19.0:QmQgtAmVUSvjbFXth3HMabP4o696qTh2fyzE9SxSSuibL3
 contracts: []
 protocols:
-- fetchai/default:1.0.0:QmPbj4NogUssHakMCWpUPMB3byS7GT7HTXS9BwQRBtJu3s
-- fetchai/gym:1.0.0:QmNgr5VRs1aggJ88w3B2rXb88gkCZmpNN89HpG3W4FoVRd
-- fetchai/state_update:1.0.0:QmQMAE6WD9r84jXUDczdRn5w1Ufv4G6tC3LJKyGK9HG5WK
-- open_aea/signing:1.0.0:QmWdCAiXpeT1tgrcf8uofKdQ6fLxMH77D5jwgQbbMo41df
+- fetchai/default:1.0.0:QmYNdsSrdKRvJGKjAbREuvkjGXgnanDjxCBS8CfJb9fzr1
+- fetchai/gym:1.0.0:QmSd1SpzSV1U1LyQJ7C5hrZT5c7rQXfJLez5fGBnveFLVx
+- fetchai/state_update:1.0.0:QmZ9dxrmQTZCpA5VuamxBticK4CUZAfPsraTodksvmcqHx
+- open_aea/signing:1.0.0:QmRL1Qt5TEzbw6xRn3grz1fe22uM761AXL8UQ8QvGmQn8K
 skills:
-- fetchai/gym:0.20.0:QmdQisuqLhq81NHuas9ALYgP1tw1cZoE3vGueREgG8PgCZ
+- fetchai/gym:0.20.0:QmTqPWwPXVPRH1Rg9xq4obCHnUpXAyTCoo8cBEcyz4YVfg
 default_connection: fetchai/gym:0.19.0
 default_ledger: fetchai
 required_ledgers:
diff --git a/packages/fetchai/agents/my_first_aea/aea-config.yaml b/packages/fetchai/agents/my_first_aea/aea-config.yaml
index 806cf96a11..485112a029 100644
--- a/packages/fetchai/agents/my_first_aea/aea-config.yaml
+++ b/packages/fetchai/agents/my_first_aea/aea-config.yaml
@@ -11,11 +11,11 @@ connections:
 - fetchai/stub:0.21.0:QmektTWmXcjThQd8md8nSYgLapR3Gks3n3WEzwAWQFgc4z
 contracts: []
 protocols:
-- fetchai/default:1.0.0:QmPbj4NogUssHakMCWpUPMB3byS7GT7HTXS9BwQRBtJu3s
-- fetchai/state_update:1.0.0:QmQMAE6WD9r84jXUDczdRn5w1Ufv4G6tC3LJKyGK9HG5WK
-- open_aea/signing:1.0.0:QmWdCAiXpeT1tgrcf8uofKdQ6fLxMH77D5jwgQbbMo41df
+- fetchai/default:1.0.0:QmYNdsSrdKRvJGKjAbREuvkjGXgnanDjxCBS8CfJb9fzr1
+- fetchai/state_update:1.0.0:QmZ9dxrmQTZCpA5VuamxBticK4CUZAfPsraTodksvmcqHx
+- open_aea/signing:1.0.0:QmRL1Qt5TEzbw6xRn3grz1fe22uM761AXL8UQ8QvGmQn8K
 skills:
-- fetchai/echo:0.19.0:QmReV2qgjE4mkY9n5iwJDoEcv174Sxbjhxo84YZpLyvcR2
+- fetchai/echo:0.19.0:QmQxMpYwxRNCNzEqWaPmNXFTWgu4Xmz89ZjTp2TQu3wbPM
 default_connection: fetchai/stub:0.21.0
 default_ledger: fetchai
 required_ledgers:
diff --git a/packages/fetchai/connections/gym/connection.yaml b/packages/fetchai/connections/gym/connection.yaml
index de96c6e741..99a03bb04a 100644
--- a/packages/fetchai/connections/gym/connection.yaml
+++ b/packages/fetchai/connections/gym/connection.yaml
@@ -12,7 +12,7 @@ fingerprint:
 fingerprint_ignore_patterns: []
 connections: []
 protocols:
-- fetchai/gym:1.0.0:QmNgr5VRs1aggJ88w3B2rXb88gkCZmpNN89HpG3W4FoVRd
+- fetchai/gym:1.0.0:QmSd1SpzSV1U1LyQJ7C5hrZT5c7rQXfJLez5fGBnveFLVx
 class_name: GymConnection
 config:
   env: ''
diff --git a/packages/fetchai/connections/http_client/connection.yaml b/packages/fetchai/connections/http_client/connection.yaml
index 3fd0b9c3dc..e54b72bbc9 100644
--- a/packages/fetchai/connections/http_client/connection.yaml
+++ b/packages/fetchai/connections/http_client/connection.yaml
@@ -13,7 +13,7 @@ fingerprint:
 fingerprint_ignore_patterns: []
 connections: []
 protocols:
-- fetchai/http:1.0.0:QmacR3NkkGsAh4UAZxnR7QCdE9QTVeqhkywXxaZvJGWFrU
+- fetchai/http:1.0.0:QmVUoaxD2pMd2czgrUjFH6LifM8h9KUt4TzRRPjUHCCYyv
 class_name: HTTPClientConnection
 config:
   host: 127.0.0.1
diff --git a/packages/fetchai/connections/http_server/connection.yaml b/packages/fetchai/connections/http_server/connection.yaml
index ce29ff42d2..5e85b73462 100644
--- a/packages/fetchai/connections/http_server/connection.yaml
+++ b/packages/fetchai/connections/http_server/connection.yaml
@@ -13,7 +13,7 @@ fingerprint:
 fingerprint_ignore_patterns: []
 connections: []
 protocols:
-- fetchai/http:1.0.0:QmacR3NkkGsAh4UAZxnR7QCdE9QTVeqhkywXxaZvJGWFrU
+- fetchai/http:1.0.0:QmVUoaxD2pMd2czgrUjFH6LifM8h9KUt4TzRRPjUHCCYyv
 class_name: HTTPServerConnection
 config:
   api_spec_path: null
diff --git a/packages/fetchai/connections/ledger/connection.yaml b/packages/fetchai/connections/ledger/connection.yaml
index 38a3c5c339..8e3ee7ac4f 100644
--- a/packages/fetchai/connections/ledger/connection.yaml
+++ b/packages/fetchai/connections/ledger/connection.yaml
@@ -15,8 +15,8 @@ fingerprint:
 fingerprint_ignore_patterns: []
 connections: []
 protocols:
-- fetchai/contract_api:1.0.0:QmbyYK3gpewp82jVoatiVvcQ2pREqBarSaQjDmLbH5JUV7
-- fetchai/ledger_api:1.0.0:QmSfyPh5uHrEzCxzJvi5htxRbMkxL2qR9jh4cqx4zuaKQZ
+- fetchai/contract_api:1.0.0:QmVR6sG5UNq47KAArHm2uMdhUYCPKdB4UUAHkAKvQD7X6i
+- fetchai/ledger_api:1.0.0:QmbActCb7p5gY4R5G8yBvfaerhB1NLuDM8vUt6SB3AjRs7
 class_name: LedgerConnection
 config:
   ledger_apis:
diff --git a/packages/fetchai/connections/local/connection.yaml b/packages/fetchai/connections/local/connection.yaml
index 6dc851c214..0c9c1647b8 100644
--- a/packages/fetchai/connections/local/connection.yaml
+++ b/packages/fetchai/connections/local/connection.yaml
@@ -12,7 +12,7 @@ fingerprint:
 fingerprint_ignore_patterns: []
 connections: []
 protocols:
-- fetchai/oef_search:1.0.0:QmSaESbergkK1znWeiy3PE9oKPdQPP4mcAGWjF21xAL8bL
+- fetchai/oef_search:1.0.0:QmPseJv8pzf9L62HDG1PW85xHvg7xqE4i2iKMfxcWh43HK
 class_name: OEFLocalConnection
 config: {}
 excluded_protocols: []
diff --git a/packages/fetchai/protocols/contract_api/__init__.py b/packages/fetchai/protocols/contract_api/__init__.py
index 50aa95f713..2720962d64 100644
--- a/packages/fetchai/protocols/contract_api/__init__.py
+++ b/packages/fetchai/protocols/contract_api/__init__.py
@@ -20,7 +20,7 @@
 """
 This module contains the support resources for the contract_api protocol.
 
-It was created with protocol buffer compiler version `libprotoc 3.19.4` and aea version `1.10.0`.
+It was created with protocol buffer compiler version `libprotoc 3.19.4` and aea version `1.11.0`.
 """
 
 from packages.fetchai.protocols.contract_api.message import ContractApiMessage
diff --git a/packages/fetchai/protocols/contract_api/protocol.yaml b/packages/fetchai/protocols/contract_api/protocol.yaml
index 8798bec1d0..bd1088f38c 100644
--- a/packages/fetchai/protocols/contract_api/protocol.yaml
+++ b/packages/fetchai/protocols/contract_api/protocol.yaml
@@ -8,7 +8,7 @@ license: Apache-2.0
 aea_version: '>=1.0.0, <2.0.0'
 fingerprint:
   README.md: QmYJqcqfbCFE3LHMgok2xkP9z8myB9NNZsm6iR6NXh2HQF
-  __init__.py: QmYLVej6FykYM1rzUeZJAcmrFFQEqVAD5Q17PwyLFEwZ1R
+  __init__.py: QmYbXLmc14WW8rdYDWB92dWbqaVNYPKy4T1d6ACg1eaPxM
   contract_api.proto: QmVezvQ3vgN19nzJD1CfgvjHxjdaP4yLUSwaQDMQq85vUZ
   contract_api_pb2.py: QmXgS6swWgask1MH1B1rGWeF4YgPwcVnuZuAVPGwgNV7XH
   custom_types.py: QmUyCSgCKMUkL1FJBjBjS6mCxAoniqDUT8T3nVNkkf87B7
diff --git a/packages/fetchai/protocols/default/__init__.py b/packages/fetchai/protocols/default/__init__.py
index 21a5506eb7..ac82ee95e0 100644
--- a/packages/fetchai/protocols/default/__init__.py
+++ b/packages/fetchai/protocols/default/__init__.py
@@ -20,7 +20,7 @@
 """
 This module contains the support resources for the default protocol.
 
-It was created with protocol buffer compiler version `libprotoc 3.19.4` and aea version `1.10.0`.
+It was created with protocol buffer compiler version `libprotoc 3.19.4` and aea version `1.11.0`.
 """
 
 from packages.fetchai.protocols.default.message import DefaultMessage
diff --git a/packages/fetchai/protocols/default/protocol.yaml b/packages/fetchai/protocols/default/protocol.yaml
index 972c8081c6..4c7f832af8 100644
--- a/packages/fetchai/protocols/default/protocol.yaml
+++ b/packages/fetchai/protocols/default/protocol.yaml
@@ -8,7 +8,7 @@ license: Apache-2.0
 aea_version: '>=1.0.0, <2.0.0'
 fingerprint:
   README.md: QmNN1eJSSeAGs4uny1tqWkeQwyr6SVV2QgKAoPz18W5jnV
-  __init__.py: QmRyozamAZidQb1vyH5UvPaMVopwAfswXmLi4KbxtCwUmE
+  __init__.py: QmYGSegNTNbyn6UWiiwmp9NWQmLw2diAW3BxSjMRn2qJPr
   custom_types.py: QmVbmxfpiHM8xDvsRvytPr4jmjD5Ktc5171fweYGBkXvBd
   default.proto: QmWYzTSHVbz7FBS84iKFMhGSXPxay2mss29vY7ufz2BFJ8
   default_pb2.py: QmPX9tm18ddM5Q928JLd1HmdUZKp2ssKhCJzhZ53FJmjxM
diff --git a/packages/fetchai/protocols/fipa/__init__.py b/packages/fetchai/protocols/fipa/__init__.py
index e2ee543175..b3e1f23139 100644
--- a/packages/fetchai/protocols/fipa/__init__.py
+++ b/packages/fetchai/protocols/fipa/__init__.py
@@ -20,7 +20,7 @@
 """
 This module contains the support resources for the fipa protocol.
 
-It was created with protocol buffer compiler version `libprotoc 3.19.4` and aea version `1.10.0`.
+It was created with protocol buffer compiler version `libprotoc 3.19.4` and aea version `1.11.0`.
 """
 
 from packages.fetchai.protocols.fipa.message import FipaMessage
diff --git a/packages/fetchai/protocols/fipa/protocol.yaml b/packages/fetchai/protocols/fipa/protocol.yaml
index 0e56f6349d..58e2ad7180 100644
--- a/packages/fetchai/protocols/fipa/protocol.yaml
+++ b/packages/fetchai/protocols/fipa/protocol.yaml
@@ -8,7 +8,7 @@ license: Apache-2.0
 aea_version: '>=1.0.0, <2.0.0'
 fingerprint:
   README.md: QmfZxjMzApLKdff7s77G6RKqsmXLdc18yLoMLpDsoV2C8c
-  __init__.py: QmXiJmJRy5tcYZcG2PMRRAg7Qbq4uK76PKg81K1sxJ4zfc
+  __init__.py: QmQrJLCgXFddQ5xt65LKWmprUVnHBdmEAhXBB3GQQm7SaF
   custom_types.py: Qmf72KRbkNsxxAHwMtkmJc5TRL23fU7AuzJAdSTftckwJQ
   dialogues.py: QmRvjJDEbGyhTh1cF6kSbzf45F7bEXFpWMnTw4Yf2TBymL
   fipa.proto: QmS7aXZ2JoG3oyMHWiPYoP9RJ7iChsoTC9KQLsj6vi3ejR
diff --git a/packages/fetchai/protocols/gym/__init__.py b/packages/fetchai/protocols/gym/__init__.py
index a342ebc941..414f85f207 100644
--- a/packages/fetchai/protocols/gym/__init__.py
+++ b/packages/fetchai/protocols/gym/__init__.py
@@ -20,7 +20,7 @@
 """
 This module contains the support resources for the gym protocol.
 
-It was created with protocol buffer compiler version `libprotoc 3.19.4` and aea version `1.10.0`.
+It was created with protocol buffer compiler version `libprotoc 3.19.4` and aea version `1.11.0`.
 """
 
 from packages.fetchai.protocols.gym.message import GymMessage
diff --git a/packages/fetchai/protocols/gym/protocol.yaml b/packages/fetchai/protocols/gym/protocol.yaml
index 215e3c6bec..cb3e3edbac 100644
--- a/packages/fetchai/protocols/gym/protocol.yaml
+++ b/packages/fetchai/protocols/gym/protocol.yaml
@@ -8,7 +8,7 @@ license: Apache-2.0
 aea_version: '>=1.0.0, <2.0.0'
 fingerprint:
   README.md: QmZ2MAW1FRkoNFt2NJYwv9qFVZ7nKUAnTVyTHjGoP1YT8n
-  __init__.py: QmUsyw5N4CC9G5K2ihdsxGEjqHWAGyzM5vkukpWtPZe16F
+  __init__.py: QmQ5Ea5X28SgBAsbzZpDBRSnvH3izb2NkZjwqCVgSQcYJi
   custom_types.py: QmTQSizkRh6awSk4J2cPGjidMcZ356bTyYxNG2HSgfkj9B
   dialogues.py: QmYPuD9fkw6Rowu6eXJV5yaCjUe9jX9Ji3JSx3kQ6xaDKK
   gym.proto: QmSYD1qtmNwKnfuTUtPGzbfW3kww4viJ714aRTPupLdV62
diff --git a/packages/fetchai/protocols/http/__init__.py b/packages/fetchai/protocols/http/__init__.py
index 137b79c413..0509a53b28 100644
--- a/packages/fetchai/protocols/http/__init__.py
+++ b/packages/fetchai/protocols/http/__init__.py
@@ -20,7 +20,7 @@
 """
 This module contains the support resources for the http protocol.
 
-It was created with protocol buffer compiler version `libprotoc 3.19.4` and aea version `1.10.0`.
+It was created with protocol buffer compiler version `libprotoc 3.19.4` and aea version `1.11.0`.
 """
 
 from packages.fetchai.protocols.http.message import HttpMessage
diff --git a/packages/fetchai/protocols/http/protocol.yaml b/packages/fetchai/protocols/http/protocol.yaml
index 12c6d94f43..efbe2f6d30 100644
--- a/packages/fetchai/protocols/http/protocol.yaml
+++ b/packages/fetchai/protocols/http/protocol.yaml
@@ -8,7 +8,7 @@ license: Apache-2.0
 aea_version: '>=1.0.0, <2.0.0'
 fingerprint:
   README.md: QmVzD8i4VPm36TKUn8yfuswTJbeaMBSuSqb4amokQCDc9d
-  __init__.py: QmR7WLYisjqK4AY7tkJppnA6wnqA5uafkYy7V9Czh36dE1
+  __init__.py: QmWHSmFaibd6TPK3iLfRJCebr9jNi1Ktj3DpsHUQgQiMHy
   dialogues.py: Qmc7ZyMiofAp95bwty32Ty3bgtEuWN2A76LWhKeYVpDNWj
   http.proto: QmfJj4aoNpVCZs8HsQNmf1Zx2y8b9JbuPG2Dysow4LwRQU
   http_pb2.py: QmeQd42QbVdvnjuW1Eqz9UGxn2GsdMgb1Ew4Vb52xN9DKk
diff --git a/packages/fetchai/protocols/ledger_api/__init__.py b/packages/fetchai/protocols/ledger_api/__init__.py
index fc7e114867..0f942e51f2 100644
--- a/packages/fetchai/protocols/ledger_api/__init__.py
+++ b/packages/fetchai/protocols/ledger_api/__init__.py
@@ -20,7 +20,7 @@
 """
 This module contains the support resources for the ledger_api protocol.
 
-It was created with protocol buffer compiler version `libprotoc 3.19.4` and aea version `1.10.0`.
+It was created with protocol buffer compiler version `libprotoc 3.19.4` and aea version `1.11.0`.
 """
 
 from packages.fetchai.protocols.ledger_api.message import LedgerApiMessage
diff --git a/packages/fetchai/protocols/ledger_api/protocol.yaml b/packages/fetchai/protocols/ledger_api/protocol.yaml
index a6b6b6a027..0b57313f0b 100644
--- a/packages/fetchai/protocols/ledger_api/protocol.yaml
+++ b/packages/fetchai/protocols/ledger_api/protocol.yaml
@@ -8,7 +8,7 @@ license: Apache-2.0
 aea_version: '>=1.0.0, <2.0.0'
 fingerprint:
   README.md: QmUjEQqcfDm1F1ARmG2fVp9J6nBdeHrXQiFAPKawtgR1g6
-  __init__.py: QmYzMEFPDHAE8GSS81TBP3Nkn7vdQLponnGf2UNVUyCC25
+  __init__.py: QmR3XYxWoGRWUizsoCYkobAjJwf3dU3kcaLzykQPf4zafe
   custom_types.py: QmfYLxQVcFtwVpBbqsvjsFauhSmySFrQebURZYQsRAnirw
   dialogues.py: QmcYRdn3UNeyCD8aSrcrc19Witznb2LqeMwyNRCVFkBmDb
   ledger_api.proto: QmdSbtU1eXT1ZLFZkdCzTpBD8NyDMWgiA4MJBoHJLdCkz3
diff --git a/packages/fetchai/protocols/oef_search/__init__.py b/packages/fetchai/protocols/oef_search/__init__.py
index 5c060e736e..b23c0673a1 100644
--- a/packages/fetchai/protocols/oef_search/__init__.py
+++ b/packages/fetchai/protocols/oef_search/__init__.py
@@ -20,7 +20,7 @@
 """
 This module contains the support resources for the oef_search protocol.
 
-It was created with protocol buffer compiler version `libprotoc 3.19.4` and aea version `1.10.0`.
+It was created with protocol buffer compiler version `libprotoc 3.19.4` and aea version `1.11.0`.
 """
 
 from packages.fetchai.protocols.oef_search.message import OefSearchMessage
diff --git a/packages/fetchai/protocols/oef_search/protocol.yaml b/packages/fetchai/protocols/oef_search/protocol.yaml
index 34ae25ce74..cb9ae223eb 100644
--- a/packages/fetchai/protocols/oef_search/protocol.yaml
+++ b/packages/fetchai/protocols/oef_search/protocol.yaml
@@ -8,7 +8,7 @@ license: Apache-2.0
 aea_version: '>=1.0.0, <2.0.0'
 fingerprint:
   README.md: QmRzU4RAYqfnDKxHv6iH9hmbG59uEJequ6CA4rwwbvgjuW
-  __init__.py: Qme7LZyB1FW9deM3sDfVcxbfqUwQRT4nvtvbwsRs7ruaaL
+  __init__.py: QmQw53Lu1N4hRdVvcezuqkg5hHJCGvBWP91VQPW6qffNHW
   custom_types.py: QmeyJUULbC8HuNbaU8kmQYau9BJo6gBkTTsZPFmk8ngtPf
   dialogues.py: QmTQL6ccCPnYCwaFQiJGtuWQx5SbCXmukUaPainmreyFBZ
   message.py: QmRAqT4QhYP4b3o1HbU1NcU6hpzoxRbyzv4PEYwVZbnV9T
diff --git a/packages/fetchai/protocols/state_update/__init__.py b/packages/fetchai/protocols/state_update/__init__.py
index 4b4bf1ffbb..d090c60a32 100644
--- a/packages/fetchai/protocols/state_update/__init__.py
+++ b/packages/fetchai/protocols/state_update/__init__.py
@@ -20,7 +20,7 @@
 """
 This module contains the support resources for the state_update protocol.
 
-It was created with protocol buffer compiler version `libprotoc 3.19.4` and aea version `1.10.0`.
+It was created with protocol buffer compiler version `libprotoc 3.19.4` and aea version `1.11.0`.
 """
 
 from packages.fetchai.protocols.state_update.message import StateUpdateMessage
diff --git a/packages/fetchai/protocols/state_update/protocol.yaml b/packages/fetchai/protocols/state_update/protocol.yaml
index fd03c185fd..1f99a73d58 100644
--- a/packages/fetchai/protocols/state_update/protocol.yaml
+++ b/packages/fetchai/protocols/state_update/protocol.yaml
@@ -8,7 +8,7 @@ license: Apache-2.0
 aea_version: '>=1.0.0, <2.0.0'
 fingerprint:
   README.md: QmXUyoQ3NTF9EBSSk7ENNRbCANwABKJvfbrKi2Pmoc2JkT
-  __init__.py: QmcXREzYaUqE6DxbMqGka1C1mLUiCwqzyeGbioowpdroU5
+  __init__.py: QmdVcmZ2v347kRUXvSC3Vw1Tkguymdan9zUBWowebKCzXw
   dialogues.py: QmPKGuXmBsC62b4WGojPrYNH1cXSWj4ir5oAS9v3xfZvKa
   message.py: QmP9uR4AvQv1A1Fx41bVC3cbQj4veRuEY1yERCdV8HvcQj
   serialization.py: QmZTJMieof5uL3zDQXRMnZso8Fs1CqgNn4Tua7DqihkFdk
diff --git a/packages/fetchai/protocols/tac/__init__.py b/packages/fetchai/protocols/tac/__init__.py
index 80e90892e9..6d1bf11ddd 100644
--- a/packages/fetchai/protocols/tac/__init__.py
+++ b/packages/fetchai/protocols/tac/__init__.py
@@ -20,7 +20,7 @@
 """
 This module contains the support resources for the tac protocol.
 
-It was created with protocol buffer compiler version `libprotoc 3.19.4` and aea version `1.10.0`.
+It was created with protocol buffer compiler version `libprotoc 3.19.4` and aea version `1.11.0`.
 """
 
 from packages.fetchai.protocols.tac.message import TacMessage
diff --git a/packages/fetchai/protocols/tac/protocol.yaml b/packages/fetchai/protocols/tac/protocol.yaml
index 394e4102a6..5194c20ab4 100644
--- a/packages/fetchai/protocols/tac/protocol.yaml
+++ b/packages/fetchai/protocols/tac/protocol.yaml
@@ -9,7 +9,7 @@ license: Apache-2.0
 aea_version: '>=1.0.0, <2.0.0'
 fingerprint:
   README.md: QmRKpjkcyW9vQUfVQFAZqTc8tXj6MeKQvwFseCaZcMt4AK
-  __init__.py: QmVWE6KN5kL7PsxN47BUABLzrmnZUL4axwh2rD4WmGRFH9
+  __init__.py: QmU1o8Evnx9U7QELWNLZ2qReVaqaDobX6afLhg5VzHJ7f7
   custom_types.py: QmNzs8yaVU3xL7XKA7WZWHyuEctAdj5UJLnZfompFvXf1i
   dialogues.py: QmPmqYyKNJLrfS2kyuujoK4qMzeyJ9yfEQmWeETXXgZ7Lr
   message.py: QmSSGEPx2kR2Q1bdXFCKxQAkt9RDXxwhoWeozf76MY2Kce
diff --git a/packages/fetchai/skills/echo/skill.yaml b/packages/fetchai/skills/echo/skill.yaml
index 1846334326..ade6c73f39 100644
--- a/packages/fetchai/skills/echo/skill.yaml
+++ b/packages/fetchai/skills/echo/skill.yaml
@@ -15,7 +15,7 @@ fingerprint_ignore_patterns: []
 connections: []
 contracts: []
 protocols:
-- fetchai/default:1.0.0:QmPbj4NogUssHakMCWpUPMB3byS7GT7HTXS9BwQRBtJu3s
+- fetchai/default:1.0.0:QmYNdsSrdKRvJGKjAbREuvkjGXgnanDjxCBS8CfJb9fzr1
 skills: []
 behaviours:
   echo:
diff --git a/packages/fetchai/skills/erc1155_client/skill.yaml b/packages/fetchai/skills/erc1155_client/skill.yaml
index ff09464191..00da4fc1bf 100644
--- a/packages/fetchai/skills/erc1155_client/skill.yaml
+++ b/packages/fetchai/skills/erc1155_client/skill.yaml
@@ -15,16 +15,16 @@ fingerprint:
   strategy.py: QmaThA58u9Pwkg1ft7kAXbWuvqCKsDS1H79LjcDX7hdQaE
 fingerprint_ignore_patterns: []
 connections:
-- fetchai/ledger:0.19.0:QmXdvUTMifmPkcdvg1zrHVtEHtkZLNCVnjKPsiPrvi7N5q
+- fetchai/ledger:0.19.0:QmRgXqqKN52VyrUmCCMmp1CGAEGBMbJfDpib6WnVsogG3V
 contracts:
 - fetchai/erc1155:0.22.0:QmcWju76BLXDzeH6po8nHhkZL7BgSEq4KqgvTgP1Y1ZUQ2
 protocols:
-- fetchai/contract_api:1.0.0:QmbyYK3gpewp82jVoatiVvcQ2pREqBarSaQjDmLbH5JUV7
-- fetchai/default:1.0.0:QmPbj4NogUssHakMCWpUPMB3byS7GT7HTXS9BwQRBtJu3s
-- fetchai/fipa:1.0.0:QmTm2LWT1KiLAUbeLjMZXbCyejXNoR4ZPGLxMEmwzQTC21
-- fetchai/ledger_api:1.0.0:QmSfyPh5uHrEzCxzJvi5htxRbMkxL2qR9jh4cqx4zuaKQZ
-- fetchai/oef_search:1.0.0:QmSaESbergkK1znWeiy3PE9oKPdQPP4mcAGWjF21xAL8bL
-- open_aea/signing:1.0.0:QmWdCAiXpeT1tgrcf8uofKdQ6fLxMH77D5jwgQbbMo41df
+- fetchai/contract_api:1.0.0:QmVR6sG5UNq47KAArHm2uMdhUYCPKdB4UUAHkAKvQD7X6i
+- fetchai/default:1.0.0:QmYNdsSrdKRvJGKjAbREuvkjGXgnanDjxCBS8CfJb9fzr1
+- fetchai/fipa:1.0.0:QmYU328zNPrN6W3DckruzKdWQqqJnmLqW9H31x6npuggHj
+- fetchai/ledger_api:1.0.0:QmbActCb7p5gY4R5G8yBvfaerhB1NLuDM8vUt6SB3AjRs7
+- fetchai/oef_search:1.0.0:QmPseJv8pzf9L62HDG1PW85xHvg7xqE4i2iKMfxcWh43HK
+- open_aea/signing:1.0.0:QmRL1Qt5TEzbw6xRn3grz1fe22uM761AXL8UQ8QvGmQn8K
 skills: []
 behaviours:
   search:
diff --git a/packages/fetchai/skills/erc1155_deploy/skill.yaml b/packages/fetchai/skills/erc1155_deploy/skill.yaml
index a2ade16dff..2a5fea21db 100644
--- a/packages/fetchai/skills/erc1155_deploy/skill.yaml
+++ b/packages/fetchai/skills/erc1155_deploy/skill.yaml
@@ -15,16 +15,16 @@ fingerprint:
   strategy.py: Qmb4yHRtGYwZFdKHdKZS7NLyFhFbnipvGh3SznVDbZRpGd
 fingerprint_ignore_patterns: []
 connections:
-- fetchai/ledger:0.19.0:QmXdvUTMifmPkcdvg1zrHVtEHtkZLNCVnjKPsiPrvi7N5q
+- fetchai/ledger:0.19.0:QmRgXqqKN52VyrUmCCMmp1CGAEGBMbJfDpib6WnVsogG3V
 contracts:
 - fetchai/erc1155:0.22.0:QmcWju76BLXDzeH6po8nHhkZL7BgSEq4KqgvTgP1Y1ZUQ2
 protocols:
-- fetchai/contract_api:1.0.0:QmbyYK3gpewp82jVoatiVvcQ2pREqBarSaQjDmLbH5JUV7
-- fetchai/default:1.0.0:QmPbj4NogUssHakMCWpUPMB3byS7GT7HTXS9BwQRBtJu3s
-- fetchai/fipa:1.0.0:QmTm2LWT1KiLAUbeLjMZXbCyejXNoR4ZPGLxMEmwzQTC21
-- fetchai/ledger_api:1.0.0:QmSfyPh5uHrEzCxzJvi5htxRbMkxL2qR9jh4cqx4zuaKQZ
-- fetchai/oef_search:1.0.0:QmSaESbergkK1znWeiy3PE9oKPdQPP4mcAGWjF21xAL8bL
-- open_aea/signing:1.0.0:QmWdCAiXpeT1tgrcf8uofKdQ6fLxMH77D5jwgQbbMo41df
+- fetchai/contract_api:1.0.0:QmVR6sG5UNq47KAArHm2uMdhUYCPKdB4UUAHkAKvQD7X6i
+- fetchai/default:1.0.0:QmYNdsSrdKRvJGKjAbREuvkjGXgnanDjxCBS8CfJb9fzr1
+- fetchai/fipa:1.0.0:QmYU328zNPrN6W3DckruzKdWQqqJnmLqW9H31x6npuggHj
+- fetchai/ledger_api:1.0.0:QmbActCb7p5gY4R5G8yBvfaerhB1NLuDM8vUt6SB3AjRs7
+- fetchai/oef_search:1.0.0:QmPseJv8pzf9L62HDG1PW85xHvg7xqE4i2iKMfxcWh43HK
+- open_aea/signing:1.0.0:QmRL1Qt5TEzbw6xRn3grz1fe22uM761AXL8UQ8QvGmQn8K
 skills: []
 behaviours:
   service_registration:
diff --git a/packages/fetchai/skills/error/skill.yaml b/packages/fetchai/skills/error/skill.yaml
index c874428551..b9b9ab7be6 100644
--- a/packages/fetchai/skills/error/skill.yaml
+++ b/packages/fetchai/skills/error/skill.yaml
@@ -13,7 +13,7 @@ fingerprint_ignore_patterns: []
 connections: []
 contracts: []
 protocols:
-- fetchai/default:1.0.0:QmPbj4NogUssHakMCWpUPMB3byS7GT7HTXS9BwQRBtJu3s
+- fetchai/default:1.0.0:QmYNdsSrdKRvJGKjAbREuvkjGXgnanDjxCBS8CfJb9fzr1
 skills: []
 behaviours: {}
 handlers:
diff --git a/packages/fetchai/skills/fipa_dummy_buyer/skill.yaml b/packages/fetchai/skills/fipa_dummy_buyer/skill.yaml
index f103934be9..12e6f31676 100644
--- a/packages/fetchai/skills/fipa_dummy_buyer/skill.yaml
+++ b/packages/fetchai/skills/fipa_dummy_buyer/skill.yaml
@@ -15,7 +15,7 @@ fingerprint_ignore_patterns: []
 connections: []
 contracts: []
 protocols:
-- fetchai/fipa:1.0.0:QmTm2LWT1KiLAUbeLjMZXbCyejXNoR4ZPGLxMEmwzQTC21
+- fetchai/fipa:1.0.0:QmYU328zNPrN6W3DckruzKdWQqqJnmLqW9H31x6npuggHj
 skills: []
 behaviours:
   initializer:
diff --git a/packages/fetchai/skills/generic_buyer/skill.yaml b/packages/fetchai/skills/generic_buyer/skill.yaml
index 5a11f97d27..bdea0e8888 100644
--- a/packages/fetchai/skills/generic_buyer/skill.yaml
+++ b/packages/fetchai/skills/generic_buyer/skill.yaml
@@ -14,14 +14,14 @@ fingerprint:
   strategy.py: QmWXgNA8Fqdz2PFyig1hS8hHqGDDC7CyoRmZQ4LkGLLyTn
 fingerprint_ignore_patterns: []
 connections:
-- fetchai/ledger:0.19.0:QmXdvUTMifmPkcdvg1zrHVtEHtkZLNCVnjKPsiPrvi7N5q
+- fetchai/ledger:0.19.0:QmRgXqqKN52VyrUmCCMmp1CGAEGBMbJfDpib6WnVsogG3V
 contracts: []
 protocols:
-- fetchai/default:1.0.0:QmPbj4NogUssHakMCWpUPMB3byS7GT7HTXS9BwQRBtJu3s
-- fetchai/fipa:1.0.0:QmTm2LWT1KiLAUbeLjMZXbCyejXNoR4ZPGLxMEmwzQTC21
-- fetchai/ledger_api:1.0.0:QmSfyPh5uHrEzCxzJvi5htxRbMkxL2qR9jh4cqx4zuaKQZ
-- fetchai/oef_search:1.0.0:QmSaESbergkK1znWeiy3PE9oKPdQPP4mcAGWjF21xAL8bL
-- open_aea/signing:1.0.0:QmWdCAiXpeT1tgrcf8uofKdQ6fLxMH77D5jwgQbbMo41df
+- fetchai/default:1.0.0:QmYNdsSrdKRvJGKjAbREuvkjGXgnanDjxCBS8CfJb9fzr1
+- fetchai/fipa:1.0.0:QmYU328zNPrN6W3DckruzKdWQqqJnmLqW9H31x6npuggHj
+- fetchai/ledger_api:1.0.0:QmbActCb7p5gY4R5G8yBvfaerhB1NLuDM8vUt6SB3AjRs7
+- fetchai/oef_search:1.0.0:QmPseJv8pzf9L62HDG1PW85xHvg7xqE4i2iKMfxcWh43HK
+- open_aea/signing:1.0.0:QmRL1Qt5TEzbw6xRn3grz1fe22uM761AXL8UQ8QvGmQn8K
 skills: []
 behaviours:
   search:
diff --git a/packages/fetchai/skills/generic_seller/skill.yaml b/packages/fetchai/skills/generic_seller/skill.yaml
index ed75ca598c..1c8a03b024 100644
--- a/packages/fetchai/skills/generic_seller/skill.yaml
+++ b/packages/fetchai/skills/generic_seller/skill.yaml
@@ -15,13 +15,13 @@ fingerprint:
   strategy.py: QmQKMb3YcmpewEq3mXabnk3rX6ZzipxCgdAPu8VDo2VEwL
 fingerprint_ignore_patterns: []
 connections:
-- fetchai/ledger:0.19.0:QmXdvUTMifmPkcdvg1zrHVtEHtkZLNCVnjKPsiPrvi7N5q
+- fetchai/ledger:0.19.0:QmRgXqqKN52VyrUmCCMmp1CGAEGBMbJfDpib6WnVsogG3V
 contracts: []
 protocols:
-- fetchai/default:1.0.0:QmPbj4NogUssHakMCWpUPMB3byS7GT7HTXS9BwQRBtJu3s
-- fetchai/fipa:1.0.0:QmTm2LWT1KiLAUbeLjMZXbCyejXNoR4ZPGLxMEmwzQTC21
-- fetchai/ledger_api:1.0.0:QmSfyPh5uHrEzCxzJvi5htxRbMkxL2qR9jh4cqx4zuaKQZ
-- fetchai/oef_search:1.0.0:QmSaESbergkK1znWeiy3PE9oKPdQPP4mcAGWjF21xAL8bL
+- fetchai/default:1.0.0:QmYNdsSrdKRvJGKjAbREuvkjGXgnanDjxCBS8CfJb9fzr1
+- fetchai/fipa:1.0.0:QmYU328zNPrN6W3DckruzKdWQqqJnmLqW9H31x6npuggHj
+- fetchai/ledger_api:1.0.0:QmbActCb7p5gY4R5G8yBvfaerhB1NLuDM8vUt6SB3AjRs7
+- fetchai/oef_search:1.0.0:QmPseJv8pzf9L62HDG1PW85xHvg7xqE4i2iKMfxcWh43HK
 skills: []
 behaviours:
   service_registration:
diff --git a/packages/fetchai/skills/gym/skill.yaml b/packages/fetchai/skills/gym/skill.yaml
index 1973309c33..0ebe70b8e9 100644
--- a/packages/fetchai/skills/gym/skill.yaml
+++ b/packages/fetchai/skills/gym/skill.yaml
@@ -15,10 +15,10 @@ fingerprint:
   tasks.py: QmaZe6dwZU9G9FLsuzrVDE1oRCbxzi2GKSu6np1tAkJxre
 fingerprint_ignore_patterns: []
 connections:
-- fetchai/gym:0.19.0:Qmaz96UaVyKeAJrCaEzr63KgkQZSL282J2EDiWsJRWuY64
+- fetchai/gym:0.19.0:QmQgtAmVUSvjbFXth3HMabP4o696qTh2fyzE9SxSSuibL3
 contracts: []
 protocols:
-- fetchai/gym:1.0.0:QmNgr5VRs1aggJ88w3B2rXb88gkCZmpNN89HpG3W4FoVRd
+- fetchai/gym:1.0.0:QmSd1SpzSV1U1LyQJ7C5hrZT5c7rQXfJLez5fGBnveFLVx
 skills: []
 behaviours: {}
 handlers:
diff --git a/packages/fetchai/skills/http_echo/skill.yaml b/packages/fetchai/skills/http_echo/skill.yaml
index 8b57336404..59b2358944 100644
--- a/packages/fetchai/skills/http_echo/skill.yaml
+++ b/packages/fetchai/skills/http_echo/skill.yaml
@@ -13,10 +13,10 @@ fingerprint:
   handlers.py: QmWPorow1KQLFcHkyX7FMziF2ugyDQ9NiUzUvKYpMsNaHo
 fingerprint_ignore_patterns: []
 connections:
-- fetchai/http_server:0.22.0:Qmdr2Ajx5BRBJCC6xP8wUNSCMbhStHHZaVgzkoSW6Pvu7S
+- fetchai/http_server:0.22.0:QmbTKQYumbrBQBwSy91GyEhKr4kgGD2S9rHjybb3EDD8PA
 contracts: []
 protocols:
-- fetchai/http:1.0.0:QmacR3NkkGsAh4UAZxnR7QCdE9QTVeqhkywXxaZvJGWFrU
+- fetchai/http:1.0.0:QmVUoaxD2pMd2czgrUjFH6LifM8h9KUt4TzRRPjUHCCYyv
 skills: []
 behaviours: {}
 handlers:
diff --git a/packages/hashes.csv b/packages/hashes.csv
index ce2961f1c5..372198d85a 100644
--- a/packages/hashes.csv
+++ b/packages/hashes.csv
@@ -1,43 +1,43 @@
 fetchai/agents/error_test,QmNmxNm8XByXs7KZpkVTUYghnuak1nZjX27tBoarWu17Sa
-fetchai/agents/gym_aea,QmaPANc9QhEsz986PCbLUyKwYb4FZPVSwY8ZmqnaHPgKYB
-fetchai/agents/my_first_aea,QmcmunuEAvaKfLCJsgeqF8M5dKARHixu4otUFVGbEenaCm
-fetchai/connections/gym,Qmaz96UaVyKeAJrCaEzr63KgkQZSL282J2EDiWsJRWuY64
-fetchai/connections/http_client,QmVYVyhUn2E9bon1G6KNF5593hWdyzkPnoyEEPsKiYuvZ1
-fetchai/connections/http_server,Qmdr2Ajx5BRBJCC6xP8wUNSCMbhStHHZaVgzkoSW6Pvu7S
-fetchai/connections/ledger,QmXdvUTMifmPkcdvg1zrHVtEHtkZLNCVnjKPsiPrvi7N5q
-fetchai/connections/local,QmWd6MWcfuYtkLEMyqC1p46kiTgHYEZ6vUgxDKMXMjzixB
+fetchai/agents/gym_aea,QmYXum4gJvGmiAkPdbBGNLbvBxr5X4E8tW6bMjozb4HgW3
+fetchai/agents/my_first_aea,QmVi98iZoioDsHYSVyH9BQFfY6TdFeook6NEP1LSobGpPv
+fetchai/connections/gym,QmQgtAmVUSvjbFXth3HMabP4o696qTh2fyzE9SxSSuibL3
+fetchai/connections/http_client,QmPCEVfwGFYeaQeTN2JN9HyEGoAB1hAzFsWNLpLxmZeZ3P
+fetchai/connections/http_server,QmbTKQYumbrBQBwSy91GyEhKr4kgGD2S9rHjybb3EDD8PA
+fetchai/connections/ledger,QmRgXqqKN52VyrUmCCMmp1CGAEGBMbJfDpib6WnVsogG3V
+fetchai/connections/local,QmdP4tjCXxtMDksNg5oLbc8nX6gzZzDug8rRA29bS9hPKK
 fetchai/connections/stub,QmektTWmXcjThQd8md8nSYgLapR3Gks3n3WEzwAWQFgc4z
 fetchai/contracts/erc1155,QmcWju76BLXDzeH6po8nHhkZL7BgSEq4KqgvTgP1Y1ZUQ2
-fetchai/protocols/contract_api,QmbyYK3gpewp82jVoatiVvcQ2pREqBarSaQjDmLbH5JUV7
-fetchai/protocols/default,QmPbj4NogUssHakMCWpUPMB3byS7GT7HTXS9BwQRBtJu3s
-fetchai/protocols/fipa,QmTm2LWT1KiLAUbeLjMZXbCyejXNoR4ZPGLxMEmwzQTC21
-fetchai/protocols/gym,QmNgr5VRs1aggJ88w3B2rXb88gkCZmpNN89HpG3W4FoVRd
-fetchai/protocols/http,QmacR3NkkGsAh4UAZxnR7QCdE9QTVeqhkywXxaZvJGWFrU
-fetchai/protocols/ledger_api,QmSfyPh5uHrEzCxzJvi5htxRbMkxL2qR9jh4cqx4zuaKQZ
-fetchai/protocols/oef_search,QmSaESbergkK1znWeiy3PE9oKPdQPP4mcAGWjF21xAL8bL
-fetchai/protocols/state_update,QmQMAE6WD9r84jXUDczdRn5w1Ufv4G6tC3LJKyGK9HG5WK
-fetchai/protocols/tac,QmbRBExgJDt8cyahjBcdS4RRv1xsgAMFuiApSpqt1nyCwu
-fetchai/skills/echo,QmReV2qgjE4mkY9n5iwJDoEcv174Sxbjhxo84YZpLyvcR2
-fetchai/skills/erc1155_client,QmVS78tTGYTbPtbP2wSPYnA4cfEMEascrTKBTgXn74vhRi
-fetchai/skills/erc1155_deploy,QmWuWuGAsMRDEGgeSK2fhJu6kg54BsBaFnbrS1q38g5Lca
-fetchai/skills/error,QmWkwePmrknV9xeafBg6VdKYuXL5FKSs7Ha4JWJCkCAQee
+fetchai/protocols/contract_api,QmVR6sG5UNq47KAArHm2uMdhUYCPKdB4UUAHkAKvQD7X6i
+fetchai/protocols/default,QmYNdsSrdKRvJGKjAbREuvkjGXgnanDjxCBS8CfJb9fzr1
+fetchai/protocols/fipa,QmYU328zNPrN6W3DckruzKdWQqqJnmLqW9H31x6npuggHj
+fetchai/protocols/gym,QmSd1SpzSV1U1LyQJ7C5hrZT5c7rQXfJLez5fGBnveFLVx
+fetchai/protocols/http,QmVUoaxD2pMd2czgrUjFH6LifM8h9KUt4TzRRPjUHCCYyv
+fetchai/protocols/ledger_api,QmbActCb7p5gY4R5G8yBvfaerhB1NLuDM8vUt6SB3AjRs7
+fetchai/protocols/oef_search,QmPseJv8pzf9L62HDG1PW85xHvg7xqE4i2iKMfxcWh43HK
+fetchai/protocols/state_update,QmZ9dxrmQTZCpA5VuamxBticK4CUZAfPsraTodksvmcqHx
+fetchai/protocols/tac,QmPzzQdLQUwnLZLLM3kbCr6tepFHMTG5vXD8BfCcvyR5oQ
+fetchai/skills/echo,QmQxMpYwxRNCNzEqWaPmNXFTWgu4Xmz89ZjTp2TQu3wbPM
+fetchai/skills/erc1155_client,QmR2mbvLGvvmh5BzFNJrAsGQc9Eq2ddNtV5C22HXcT1P68
+fetchai/skills/erc1155_deploy,QmXM1FsFDbQ5H4oj37Y94UAzuoXc1ZTy96yf9GMV7Gb5G8
+fetchai/skills/error,QmP4mMHTNfpqj53wi6wVyozP1aB2fuKxR5z9StT57ZNaCe
 fetchai/skills/error_test_skill,QmZhWDHmU1VTY6ghwFHvcaCUrFBGg7utTdDkckY4Xiy3fr
-fetchai/skills/fipa_dummy_buyer,QmajdHnAd5EiTkzu7vJrxAdAShjND4suiD9B8f4a3MVoRQ
-fetchai/skills/generic_buyer,QmSjSLnUwmsuCoCs81WdjhmEsJvcTUCMQNmmmRD9Bv4Krz
-fetchai/skills/generic_seller,QmPyu13rES5oysZTGwcmnPTEB91QdYorTq94EdNiG2ye8P
-fetchai/skills/gym,QmdQisuqLhq81NHuas9ALYgP1tw1cZoE3vGueREgG8PgCZ
-fetchai/skills/http_echo,QmUH3scq16Qwbak1TBUd6QaYFJW1iZEoZu5KjpZdbr1era
+fetchai/skills/fipa_dummy_buyer,QmYRy4i4vHe6ub3MkumwLw2Myf9po7zp1jPtBF7Dv9cyYA
+fetchai/skills/generic_buyer,QmPLUUwPt5dN86gQEY3kQLd3oHp9oMQjvT3hcrsLd4rrfu
+fetchai/skills/generic_seller,QmWTFknwiMQkHiQRkvRTjhsgzo4V347dqUbT4vHDWaydkM
+fetchai/skills/gym,QmTqPWwPXVPRH1Rg9xq4obCHnUpXAyTCoo8cBEcyz4YVfg
+fetchai/skills/http_echo,Qmddg6A8PNEVv59D2AHP15uKrvL2EFb9EbMXZGWDUEV928
 fetchai/skills/task_test_skill,QmfMiEsAJnnN57TmtJ9PxsK4apg36LKPQM95pKuDU8LGHn
-open_aea/agents/gym_aea,QmddxSr8ZfKgHw5Urdxjdw52yofjLLRgM1AyJvxRaK4V6U
-open_aea/agents/http_echo,QmdyEJWRz4B2PU7ioD17HVVGELihjc4feos6nS2DSL94Rf
-open_aea/agents/my_first_aea,QmbyFaoHWikC8dHcpdTVboxVnkXX2vMgch4UUXmwCfJhRu
+open_aea/agents/gym_aea,QmNVoBXZP9bs1DkVrA74mPw6uCuSniFm7NkFMo3A2nRtS3
+open_aea/agents/http_echo,QmNh1RY6SP4JDdB2P9aXjsPNsrjLiPdTRkgDfJEwS6ToVb
+open_aea/agents/my_first_aea,QmPnksZuyuJxRxCChsSN8QVFB3RGynLmPQLQk53rRTFA1K
 open_aea/connections/scaffold,QmZ42VNQKHxG1pWad4GCtD4Z8pwS258xd45KbM8pTgmyFk
 open_aea/contracts/scaffold,QmWk6GLpbV3ZSZuhpTqejGdPd6c5iJQCGjo7g4ktW2BdMu
 open_aea/protocols/scaffold,QmSV8Xe9eDWvtSxRKZQquMy5d2kcR7FprJtStUD7wb5b3B
-open_aea/protocols/signing,QmWdCAiXpeT1tgrcf8uofKdQ6fLxMH77D5jwgQbbMo41df
+open_aea/protocols/signing,QmRL1Qt5TEzbw6xRn3grz1fe22uM761AXL8UQ8QvGmQn8K
 open_aea/skills/scaffold,QmemZUe28kMS72q9zLW6VVzfss2adEgFGwtWinPXzGPmUm
-valory/connections/p2p_libp2p,QmYW7Q5iFN6RwWmHj7wvjUBZfxu3hJN4KvcTWW1AhdKhki
-valory/connections/p2p_libp2p_client,QmZ3b86qdMvsuHrvhimFbn8NFThzN4XE2FMRZjvqD9vs1K
-valory/connections/p2p_libp2p_mailbox,QmYo4LakX6aYHYsjUMTCNY8W8GKkwFg3ubeXn5S5sRoDm1
-valory/protocols/acn,QmcUsPCGMnY72VTojYxFJD5gbhPvn6FxGZtSezx75ZBGku
-valory/protocols/tendermint,QmPiR6dwgYuZPmWMr8dFBKSXrAxGhNQEWDbLXxb7cLZgfy
+valory/connections/p2p_libp2p,QmYyTVCipGK4ef3q62KUDHgf5A729ztPZ7k54NbSUxvhU7
+valory/connections/p2p_libp2p_client,QmbwkJEiRwB9LXQg5qGakaNwNiyq6uwJCAM1qdeudfrqc7
+valory/connections/p2p_libp2p_mailbox,QmWUxMjNruMRF6J4QwFiU1HovwfzJcgBZQPHeF2QGYHv5h
+valory/protocols/acn,QmXkHRhdKnH1M7cazbGQBbUnF4jyvdmSDpyxitMiL6xd1S
+valory/protocols/tendermint,QmYyeLtRKJPC6ZZst1WucjhyRo8djRwfk2a2TAaqsjabzW
diff --git a/packages/open_aea/agents/gym_aea/aea-config.yaml b/packages/open_aea/agents/gym_aea/aea-config.yaml
index 6637cc323e..d25823d330 100644
--- a/packages/open_aea/agents/gym_aea/aea-config.yaml
+++ b/packages/open_aea/agents/gym_aea/aea-config.yaml
@@ -9,15 +9,15 @@ fingerprint:
   README.md: QmNZkqQZByU5yn18ELka8TAyypiRxhHjAfMSdZfUy9mRwy
 fingerprint_ignore_patterns: []
 connections:
-- fetchai/gym:0.19.0:Qmaz96UaVyKeAJrCaEzr63KgkQZSL282J2EDiWsJRWuY64
+- fetchai/gym:0.19.0:QmQgtAmVUSvjbFXth3HMabP4o696qTh2fyzE9SxSSuibL3
 contracts: []
 protocols:
-- fetchai/default:1.0.0:QmPbj4NogUssHakMCWpUPMB3byS7GT7HTXS9BwQRBtJu3s
-- fetchai/gym:1.0.0:QmNgr5VRs1aggJ88w3B2rXb88gkCZmpNN89HpG3W4FoVRd
-- fetchai/state_update:1.0.0:QmQMAE6WD9r84jXUDczdRn5w1Ufv4G6tC3LJKyGK9HG5WK
-- open_aea/signing:1.0.0:QmWdCAiXpeT1tgrcf8uofKdQ6fLxMH77D5jwgQbbMo41df
+- fetchai/default:1.0.0:QmYNdsSrdKRvJGKjAbREuvkjGXgnanDjxCBS8CfJb9fzr1
+- fetchai/gym:1.0.0:QmSd1SpzSV1U1LyQJ7C5hrZT5c7rQXfJLez5fGBnveFLVx
+- fetchai/state_update:1.0.0:QmZ9dxrmQTZCpA5VuamxBticK4CUZAfPsraTodksvmcqHx
+- open_aea/signing:1.0.0:QmRL1Qt5TEzbw6xRn3grz1fe22uM761AXL8UQ8QvGmQn8K
 skills:
-- fetchai/gym:0.20.0:QmdQisuqLhq81NHuas9ALYgP1tw1cZoE3vGueREgG8PgCZ
+- fetchai/gym:0.20.0:QmTqPWwPXVPRH1Rg9xq4obCHnUpXAyTCoo8cBEcyz4YVfg
 default_connection: fetchai/gym:0.19.0
 default_ledger: ethereum
 private_key_paths: {}
diff --git a/packages/open_aea/agents/http_echo/aea-config.yaml b/packages/open_aea/agents/http_echo/aea-config.yaml
index 8b4975d6cd..97cca85eff 100644
--- a/packages/open_aea/agents/http_echo/aea-config.yaml
+++ b/packages/open_aea/agents/http_echo/aea-config.yaml
@@ -8,14 +8,14 @@ fingerprint:
   README.md: QmRCnmoG28y5vCQnrC7Z6rA9vTcZomEnTZiVy6Zk2eYkVi
 fingerprint_ignore_patterns: []
 connections:
-- fetchai/http_server:0.22.0:Qmdr2Ajx5BRBJCC6xP8wUNSCMbhStHHZaVgzkoSW6Pvu7S
+- fetchai/http_server:0.22.0:QmbTKQYumbrBQBwSy91GyEhKr4kgGD2S9rHjybb3EDD8PA
 contracts: []
 protocols:
-- fetchai/default:1.0.0:QmPbj4NogUssHakMCWpUPMB3byS7GT7HTXS9BwQRBtJu3s
-- fetchai/http:1.0.0:QmacR3NkkGsAh4UAZxnR7QCdE9QTVeqhkywXxaZvJGWFrU
-- open_aea/signing:1.0.0:QmWdCAiXpeT1tgrcf8uofKdQ6fLxMH77D5jwgQbbMo41df
+- fetchai/default:1.0.0:QmYNdsSrdKRvJGKjAbREuvkjGXgnanDjxCBS8CfJb9fzr1
+- fetchai/http:1.0.0:QmVUoaxD2pMd2czgrUjFH6LifM8h9KUt4TzRRPjUHCCYyv
+- open_aea/signing:1.0.0:QmRL1Qt5TEzbw6xRn3grz1fe22uM761AXL8UQ8QvGmQn8K
 skills:
-- fetchai/http_echo:0.20.0:QmUH3scq16Qwbak1TBUd6QaYFJW1iZEoZu5KjpZdbr1era
+- fetchai/http_echo:0.20.0:Qmddg6A8PNEVv59D2AHP15uKrvL2EFb9EbMXZGWDUEV928
 default_ledger: ethereum
 required_ledgers:
 - ethereum
diff --git a/packages/open_aea/agents/my_first_aea/aea-config.yaml b/packages/open_aea/agents/my_first_aea/aea-config.yaml
index 5b35e39f30..54c5f2c92e 100644
--- a/packages/open_aea/agents/my_first_aea/aea-config.yaml
+++ b/packages/open_aea/agents/my_first_aea/aea-config.yaml
@@ -11,11 +11,11 @@ connections:
 - fetchai/stub:0.21.0:QmektTWmXcjThQd8md8nSYgLapR3Gks3n3WEzwAWQFgc4z
 contracts: []
 protocols:
-- fetchai/default:1.0.0:QmPbj4NogUssHakMCWpUPMB3byS7GT7HTXS9BwQRBtJu3s
-- fetchai/state_update:1.0.0:QmQMAE6WD9r84jXUDczdRn5w1Ufv4G6tC3LJKyGK9HG5WK
-- open_aea/signing:1.0.0:QmWdCAiXpeT1tgrcf8uofKdQ6fLxMH77D5jwgQbbMo41df
+- fetchai/default:1.0.0:QmYNdsSrdKRvJGKjAbREuvkjGXgnanDjxCBS8CfJb9fzr1
+- fetchai/state_update:1.0.0:QmZ9dxrmQTZCpA5VuamxBticK4CUZAfPsraTodksvmcqHx
+- open_aea/signing:1.0.0:QmRL1Qt5TEzbw6xRn3grz1fe22uM761AXL8UQ8QvGmQn8K
 skills:
-- fetchai/echo:0.19.0:QmReV2qgjE4mkY9n5iwJDoEcv174Sxbjhxo84YZpLyvcR2
+- fetchai/echo:0.19.0:QmQxMpYwxRNCNzEqWaPmNXFTWgu4Xmz89ZjTp2TQu3wbPM
 default_connection: fetchai/stub:0.21.0
 default_ledger: ethereum
 required_ledgers:
diff --git a/packages/open_aea/protocols/signing/__init__.py b/packages/open_aea/protocols/signing/__init__.py
index fd2bdb3c06..bc1edb2c8a 100644
--- a/packages/open_aea/protocols/signing/__init__.py
+++ b/packages/open_aea/protocols/signing/__init__.py
@@ -20,7 +20,7 @@
 """
 This module contains the support resources for the signing protocol.
 
-It was created with protocol buffer compiler version `libprotoc 3.19.4` and aea version `1.10.0`.
+It was created with protocol buffer compiler version `libprotoc 3.19.4` and aea version `1.11.0`.
 """
 
 from packages.open_aea.protocols.signing.message import SigningMessage
diff --git a/packages/open_aea/protocols/signing/protocol.yaml b/packages/open_aea/protocols/signing/protocol.yaml
index 0c432410e0..b229ea90b2 100644
--- a/packages/open_aea/protocols/signing/protocol.yaml
+++ b/packages/open_aea/protocols/signing/protocol.yaml
@@ -8,7 +8,7 @@ license: Apache-2.0
 aea_version: '>=1.0.0, <2.0.0'
 fingerprint:
   README.md: QmTym1GXLScdeJVd4WsLfgVpn8ouPX6ddwi1LLcTX1rPTg
-  __init__.py: Qmdoh9a7zjonNondzC52vukAfgGJXQgXTsXoQw7tcvdqFA
+  __init__.py: QmYWfijYKitB7KeWvKrh1CRk2sNexnVd6DtP3rgN71CGwy
   custom_types.py: QmSjuy9e7KkzhyGDr8eB1cjmjTAkBoNQjb1YXjBk5B36d1
   dialogues.py: QmRaEqaneDaGd69od629EW4FmXakaQfbdXKNCfxsDhbHcG
   message.py: QmREhvXNi6bEc4yCnSs172wPnBb3YpE1nuRdSSD9Q6XMfM
diff --git a/packages/valory/connections/p2p_libp2p/connection.yaml b/packages/valory/connections/p2p_libp2p/connection.yaml
index e1ba19a6b1..373949b4a6 100644
--- a/packages/valory/connections/p2p_libp2p/connection.yaml
+++ b/packages/valory/connections/p2p_libp2p/connection.yaml
@@ -56,7 +56,7 @@ fingerprint_ignore_patterns: []
 build_entrypoint: check_dependencies.py
 connections: []
 protocols:
-- valory/acn:1.1.0:QmcUsPCGMnY72VTojYxFJD5gbhPvn6FxGZtSezx75ZBGku
+- valory/acn:1.1.0:QmXkHRhdKnH1M7cazbGQBbUnF4jyvdmSDpyxitMiL6xd1S
 class_name: P2PLibp2pConnection
 config:
   delegate_uri: 127.0.0.1:11000
diff --git a/packages/valory/connections/p2p_libp2p_client/connection.yaml b/packages/valory/connections/p2p_libp2p_client/connection.yaml
index 47e0be2821..27c6ee0df4 100644
--- a/packages/valory/connections/p2p_libp2p_client/connection.yaml
+++ b/packages/valory/connections/p2p_libp2p_client/connection.yaml
@@ -14,7 +14,7 @@ fingerprint:
 fingerprint_ignore_patterns: []
 connections: []
 protocols:
-- valory/acn:1.1.0:QmcUsPCGMnY72VTojYxFJD5gbhPvn6FxGZtSezx75ZBGku
+- valory/acn:1.1.0:QmXkHRhdKnH1M7cazbGQBbUnF4jyvdmSDpyxitMiL6xd1S
 class_name: P2PLibp2pClientConnection
 config:
   connect_retries: 3
diff --git a/packages/valory/connections/p2p_libp2p_mailbox/connection.yaml b/packages/valory/connections/p2p_libp2p_mailbox/connection.yaml
index 96d953bce2..3bfb142c1e 100644
--- a/packages/valory/connections/p2p_libp2p_mailbox/connection.yaml
+++ b/packages/valory/connections/p2p_libp2p_mailbox/connection.yaml
@@ -14,7 +14,7 @@ fingerprint:
 fingerprint_ignore_patterns: []
 connections: []
 protocols:
-- valory/acn:1.1.0:QmcUsPCGMnY72VTojYxFJD5gbhPvn6FxGZtSezx75ZBGku
+- valory/acn:1.1.0:QmXkHRhdKnH1M7cazbGQBbUnF4jyvdmSDpyxitMiL6xd1S
 class_name: P2PLibp2pMailboxConnection
 config:
   connect_retries: 3
diff --git a/packages/valory/protocols/acn/__init__.py b/packages/valory/protocols/acn/__init__.py
index 63cb2aed21..800270fa6a 100644
--- a/packages/valory/protocols/acn/__init__.py
+++ b/packages/valory/protocols/acn/__init__.py
@@ -20,7 +20,7 @@
 """
 This module contains the support resources for the acn protocol.
 
-It was created with protocol buffer compiler version `libprotoc 3.19.4` and aea version `1.10.0`.
+It was created with protocol buffer compiler version `libprotoc 3.19.4` and aea version `1.11.0`.
 """
 
 from packages.valory.protocols.acn.message import AcnMessage
diff --git a/packages/valory/protocols/acn/protocol.yaml b/packages/valory/protocols/acn/protocol.yaml
index ee124c2936..0df4aa11b6 100644
--- a/packages/valory/protocols/acn/protocol.yaml
+++ b/packages/valory/protocols/acn/protocol.yaml
@@ -8,7 +8,7 @@ license: Apache-2.0
 aea_version: '>=1.0.0, <2.0.0'
 fingerprint:
   README.md: QmZ59igTs2SKsMDHzuew8gfGdqjW1vNZ3DxBDqWLnDd6XD
-  __init__.py: QmcbvN3ZVBnQeigjxUxeug5gCF1FZjPuSq5CFvpVRZdSNR
+  __init__.py: QmWRU4NveYvezDEPbPTFWzN7RZLwppA3rZ5i4bB4TDiAVU
   acn.proto: QmVWvXETUNe7QZTvBgzwpofNP3suFthwyxbTVUqSx8mdnE
   acn_pb2.py: Qmf3HYmJtGwugpCuWSmJEDVHwZcnCF6BWmeEouUSpBRs45
   custom_types.py: QmS9xN5EPy8pZRbwpUdewH7TocNGCx7xv3GwupxSQRRVgM
diff --git a/packages/valory/protocols/tendermint/__init__.py b/packages/valory/protocols/tendermint/__init__.py
index 980a80459c..7488dfec0b 100644
--- a/packages/valory/protocols/tendermint/__init__.py
+++ b/packages/valory/protocols/tendermint/__init__.py
@@ -20,7 +20,7 @@
 """
 This module contains the support resources for the tendermint protocol.
 
-It was created with protocol buffer compiler version `libprotoc 3.19.4` and aea version `1.10.0`.
+It was created with protocol buffer compiler version `libprotoc 3.19.4` and aea version `1.11.0`.
 """
 
 from packages.valory.protocols.tendermint.message import TendermintMessage
diff --git a/packages/valory/protocols/tendermint/protocol.yaml b/packages/valory/protocols/tendermint/protocol.yaml
index 2b0a3da77a..eb03c4e9eb 100644
--- a/packages/valory/protocols/tendermint/protocol.yaml
+++ b/packages/valory/protocols/tendermint/protocol.yaml
@@ -9,7 +9,7 @@ license: Apache-2.0
 aea_version: '>=1.0.0, <2.0.0'
 fingerprint:
   README.md: QmU7EMLyBUhLyGM5XYAC8UcFZLzT8Wy8PmUBtZREeRiuj1
-  __init__.py: QmPV6eTKdYpssMb1QYQDYK7FQzZ3CDQ2w7yTHTYxwbJvve
+  __init__.py: Qmf7pPihiT4mMEaty7zgLns5MoFFPxrATjvkYwG5FHLEE2
   custom_types.py: QmY3fU6xiCSQyzRmeQgAkgzLa1YNhCwcdoie8v6USEsU4F
   dialogues.py: QmVo2K5ModwfF1J562M6ZiGkCdogdB16u33NBvwmBqx6vm
   message.py: QmeHjyNVGkb6T6UwZBxdBajmGR4wQrUycZdSePAkA6Zibo
diff --git a/plugins/aea-cli-benchmark/setup.py b/plugins/aea-cli-benchmark/setup.py
index 20fc6b53a5..b256560492 100755
--- a/plugins/aea-cli-benchmark/setup.py
+++ b/plugins/aea-cli-benchmark/setup.py
@@ -26,7 +26,7 @@
 
 setup(
     name="open-aea-cli-benchmark",
-    version="1.10.0",
+    version="1.11.0",
     author="Fetch.AI Limited",
     license="Apache-2.0",
     description="CLI extension for AEA framework benchmarking.",
diff --git a/plugins/aea-cli-ipfs/setup.py b/plugins/aea-cli-ipfs/setup.py
index 1f62a68c90..09229be4a1 100755
--- a/plugins/aea-cli-ipfs/setup.py
+++ b/plugins/aea-cli-ipfs/setup.py
@@ -28,7 +28,7 @@
 
 setup(
     name="open-aea-cli-ipfs",
-    version="1.10.0",
+    version="1.11.0",
     author="Valory AG",
     license="Apache-2.0",
     description="CLI extension for open AEA framework wrapping IPFS functionality.",
diff --git a/plugins/aea-ledger-cosmos/setup.py b/plugins/aea-ledger-cosmos/setup.py
index 33f86a434b..01119221dd 100644
--- a/plugins/aea-ledger-cosmos/setup.py
+++ b/plugins/aea-ledger-cosmos/setup.py
@@ -26,7 +26,7 @@
 
 setup(
     name="open-aea-ledger-cosmos",
-    version="1.10.0",
+    version="1.11.0",
     author="Valory AG",
     license="Apache-2.0",
     description="Python package wrapping the public and private key cryptography and ledger api of Cosmos.",
diff --git a/plugins/aea-ledger-ethereum/setup.py b/plugins/aea-ledger-ethereum/setup.py
index fb5d6401ca..9153930052 100644
--- a/plugins/aea-ledger-ethereum/setup.py
+++ b/plugins/aea-ledger-ethereum/setup.py
@@ -26,7 +26,7 @@
 
 setup(
     name="open-aea-ledger-ethereum",
-    version="1.10.0",
+    version="1.11.0",
     author="Valory AG",
     license="Apache-2.0",
     description="Python package wrapping the public and private key cryptography and ledger api of Ethereum.",
diff --git a/plugins/aea-ledger-fetchai/setup.py b/plugins/aea-ledger-fetchai/setup.py
index a15e538c0c..23febd11eb 100644
--- a/plugins/aea-ledger-fetchai/setup.py
+++ b/plugins/aea-ledger-fetchai/setup.py
@@ -31,7 +31,7 @@
 
 setup(
     name="open-aea-ledger-fetchai",
-    version="1.10.0",
+    version="1.11.0",
     author="Valory AG",
     license="Apache-2.0",
     description="Python package wrapping the public and private key cryptography and ledger API of Fetch.AI.",
diff --git a/scripts/install.ps1 b/scripts/install.ps1
index 796c9d78ef..e625d17b07 100644
--- a/scripts/install.ps1
+++ b/scripts/install.ps1
@@ -34,7 +34,7 @@ function instal_choco_golang_gcc {
 }
 function install_aea {
 	echo "Install aea"
-    $output=pip install open-aea[all]==1.10.0 --force --no-cache-dir 2>&1 |out-string;
+    $output=pip install open-aea[all]==1.11.0 --force --no-cache-dir 2>&1 |out-string;
     if ($LastExitCode -ne 0) {
         echo $output
         echo "AEA install failed!"
diff --git a/scripts/install.sh b/scripts/install.sh
index d7a169f027..451e493402 100755
--- a/scripts/install.sh
+++ b/scripts/install.sh
@@ -42,7 +42,7 @@ function is_python_version_ok() {
 
 function install_aea (){
 	echo "Install AEA"
-	output=$(pip3 install --user open-aea[all]==1.10.0 --force --no-cache-dir)
+	output=$(pip3 install --user open-aea[all]==1.11.0 --force --no-cache-dir)
 	if [[  $? -ne 0 ]];
 	then
 		echo "$output"
diff --git a/skaffold.yaml b/skaffold.yaml
index 00ec5929fc..37f388bccc 100644
--- a/skaffold.yaml
+++ b/skaffold.yaml
@@ -5,7 +5,7 @@ metadata:
 build:
   tagPolicy:
     envTemplate:
-      template: "1.10.0"
+      template: "1.11.0"
   artifacts:
   - image: valory/open-aea-develop
     docker:
diff --git a/tests/test_docs/test_bash_yaml/md_files/bash-quickstart.md b/tests/test_docs/test_bash_yaml/md_files/bash-quickstart.md
index ae41b56077..066c642fd2 100644
--- a/tests/test_docs/test_bash_yaml/md_files/bash-quickstart.md
+++ b/tests/test_docs/test_bash_yaml/md_files/bash-quickstart.md
@@ -37,7 +37,7 @@ svn export https://github.com/valory-xyz/open-aea.git/trunk/packages
 pip install open-aea[all]
 ```
 ```
-svn checkout https://github.com/valory-xyz/open-aea/tags/v1.10.0/packages packages
+svn checkout https://github.com/valory-xyz/open-aea/tags/v1.11.0/packages packages
 ```
 
 ``` bash
diff --git a/user-image/Dockerfile b/user-image/Dockerfile
index f3541d1649..bf56c9e7d2 100644
--- a/user-image/Dockerfile
+++ b/user-image/Dockerfile
@@ -9,6 +9,8 @@ RUN adduser --disabled-password --gecos '' ubuntu
 RUN adduser ubuntu sudo
 RUN echo '%sudo ALL=(ALL) NOPASSWD:ALL' >> /etc/sudoers
 
+RUN openssl update-crypto-policies --set LEGACY
+
 RUN apt install -y python3 python3-pip
 RUN pip3 install --upgrade pip
 RUN pip3 install pipenv
diff --git a/user-image/docker-env.sh b/user-image/docker-env.sh
index 36e23b12cd..110f3a596c 100644
--- a/user-image/docker-env.sh
+++ b/user-image/docker-env.sh
@@ -1,7 +1,7 @@
 #!/bin/bash
 
 # Swap the following lines if you want to work with 'latest'
-DOCKER_IMAGE_TAG=valory/open-aea-user:1.10.0
+DOCKER_IMAGE_TAG=valory/open-aea-user:1.11.0
 # DOCKER_IMAGE_TAG=valory/open-aea-user:latest
 
 DOCKER_BUILD_CONTEXT_DIR=..