diff --git a/.changelog/unreleased/summary.md b/.changelog/unreleased/summary.md
deleted file mode 100644
index aea175d241..0000000000
--- a/.changelog/unreleased/summary.md
+++ /dev/null
@@ -1 +0,0 @@
-*July 19, 2024*
diff --git a/.changelog/unreleased/api-breaking/provider/2095-proto-message-fix.md b/.changelog/v5.1.1/api-breaking/provider/2095-proto-message-fix.md
similarity index 100%
rename from .changelog/unreleased/api-breaking/provider/2095-proto-message-fix.md
rename to .changelog/v5.1.1/api-breaking/provider/2095-proto-message-fix.md
diff --git a/.changelog/unreleased/state-breaking/provider/2095-proto-message-fix.md b/.changelog/v5.1.1/state-breaking/provider/2095-proto-message-fix.md
similarity index 100%
rename from .changelog/unreleased/state-breaking/provider/2095-proto-message-fix.md
rename to .changelog/v5.1.1/state-breaking/provider/2095-proto-message-fix.md
diff --git a/.changelog/v5.1.1/summary.md b/.changelog/v5.1.1/summary.md
new file mode 100644
index 0000000000..02e8a8b342
--- /dev/null
+++ b/.changelog/v5.1.1/summary.md
@@ -0,0 +1 @@
+*July 26, 2024*
diff --git a/CHANGELOG.md b/CHANGELOG.md
index ce4147ce69..503e13c020 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,21 @@
 # CHANGELOG
 
+## v5.1.1
+
+*July 26, 2024*
+
+### API BREAKING
+
+- [Provider](x/ccv/provider)
+  - Fix incorrect message defitions in the proto files of the provider module
+    ([\#2095](https://github.com/cosmos/interchain-security/pull/2095))
+
+### STATE BREAKING
+
+- [Provider](x/ccv/provider)
+  - Fix incorrect message defitions in the proto files of the provider module
+    ([\#2095](https://github.com/cosmos/interchain-security/pull/2095))
+
 ## v5.1.0
 
 *July 19, 2024*
diff --git a/RELEASE_NOTES.md b/RELEASE_NOTES.md
index b390ecfacd..d0e71928d8 100644
--- a/RELEASE_NOTES.md
+++ b/RELEASE_NOTES.md
@@ -1,26 +1,13 @@
-# Replicated Security v5.1.0  Release Notes
+# Replicated Security v5.1.1  Release Notes
 
 ## 📝 Changelog
-Check out the [changelog](https://github.com/cosmos/interchain-security/blob/v5.1.0/CHANGELOG.md) for a list of relevant changes or [compare all changes](https://github.com/cosmos/interchain-security/compare/v4.3.1...v5.1.0) from last release.
+Check out the [changelog](https://github.com/cosmos/interchain-security/blob/v5.1.1/CHANGELOG.md) for a list of relevant changes or [compare all changes](https://github.com/cosmos/interchain-security/compare/v5.1.0...v5.1.1) from last release.
 
 <!-- Add the following line for major or minor releases -->
 Refer to the [upgrading guide](https://github.com/cosmos/interchain-security/blob/release/v5.1.x/UPGRADING.md) when migrating from `v4.3.x` to `v5.1.x`.
 
 ## 🚀 Highlights
 
-Cosmos SDK v0.50 upgrade:
-
-* (deps) [\#2013](https://github.com/cosmos/interchain-security/pull/2013) Bump multiple dependencies.
-  * Bump Cosmos-SDK to v0.50.8.
-  * Bump IBC-Go to v8.3.2.
-  * Bump CometBFT to v0.38.9.
-
-API-breaking change:
-
-* (feat) [\#1998](https://github.com/cosmos/interchain-security/pull/1998) Change the UX of the provider's
- [key assignment feature](docs/docs/features/key-assignment.md) to return an error if a validator
- tries to reuse the same consumer key.
-
-* (feat) [\#1995](https://github.com/cosmos/interchain-security/pull/1995) Deprecate the
- [Soft opt-out Feature](docs/docs/adrs/adr-009-soft-opt-out.md).
+API- and state-breaking change:
 
+This release fixes some bugs found in the message definitions of the provider module, see [\#2095](https://github.com/cosmos/interchain-security/pull/2095) for more details.
diff --git a/UPGRADING.md b/UPGRADING.md
index 1f25aa3d08..a9de7407ed 100644
--- a/UPGRADING.md
+++ b/UPGRADING.md
@@ -1,20 +1,20 @@
 # Upgrading Replicated Security
 
-## [v5.1.x](https://github.com/cosmos/interchain-security/releases/tag/v5.1.0)
+## [v5.1.x](https://github.com/cosmos/interchain-security/releases/tag/v5.1.1)
 
 ### Provider
 
-***Note that providers using v5.0.0 cannot upgrade to v5.1.0 cleanly***
+***Note that providers using v5.0.0 cannot upgrade to v5.1.1 cleanly***
 
-Providers using versions `v4.0.x`, `v4.1.x`, `v4.2.x`, `v4.3.x` and `v4.4.x` can upgrade to `v5.1.0`.
+Providers using versions `v4.0.x`, `v4.1.x`, `v4.2.x`, `v4.3.x` and `v4.4.x` can upgrade to `v5.1.1`.
 
-Upgrading from `v4.x` to `v5.1.0` will upgrade the provider `consensus version` to 7.
+Upgrading from `v4.x` to `v5.1.1` will upgrade the provider `consensus version` to 7.
 
 Upgrade code will be executed automatically during the upgrade procedure.
 
 ### Consumer
 
-Upgrading the consumer from `v5.0.0` to `v5.1.0` will not require state migration. 
+Upgrading the consumer from `v5.0.0` to `v5.1.1` will not require state migration. 
 
 This guide provides instructions for upgrading to specific versions of Replicated Security.
 
diff --git a/docs/docs/upgrading/migrate_v4_v5.md b/docs/docs/upgrading/migrate_v4_v5.md
index bdec036804..35fe60c124 100644
--- a/docs/docs/upgrading/migrate_v4_v5.md
+++ b/docs/docs/upgrading/migrate_v4_v5.md
@@ -21,7 +21,7 @@ Pre-requisite version for this upgrade: any from the `v4.x` release line.
 
 `v5.0.0` should not be used on the provider.
 
-The provider should be updated to `v5.1.0`.
+The provider should be updated to `v5.1.1`.
 
 ## Provider