diff --git a/package.json b/package.json
index f2a11b0..cbdef31 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@topos-protocol/topos-playground",
-  "version": "0.1.2",
+  "version": "0.2.0",
   "description": "topos-playground is a CLI tool which handles all of the orchestration necessary to run local Topos devnets with subnets, a TCE network, and apps.",
   "author": "Sébastien Dan <sebastien.dan@gmail.com>",
   "license": "MIT",
diff --git a/src/commands/start.command.ts b/src/commands/start.command.ts
index f6a56d7..55693fd 100644
--- a/src/commands/start.command.ts
+++ b/src/commands/start.command.ts
@@ -6,9 +6,9 @@ import { satisfies } from 'semver'
 import { log, logError, logToFile } from '../loggers'
 import { Next, ReactiveSpawn } from '../ReactiveSpawn'
 
-const EXECUTOR_SERVICE_REF = 'v0.2.1'
-const FRONTEND_REF = 'v0.1.6'
-const INFRA_REF = 'v0.1.8'
+const EXECUTOR_SERVICE_REF = 'v1.1.0'
+const FRONTEND_REF = 'v1.2.0'
+const INFRA_REF = 'v2.3.2'
 const MIN_VERSION_DOCKER = '17.6.0'
 const MIN_VERSION_GIT = '2.0.0'
 const MIN_VERSION_NODE = '16.0.0'
diff --git a/src/env/.env.dapp-frontend b/src/env/.env.dapp-frontend
index 8153680..d937af7 100644
--- a/src/env/.env.dapp-frontend
+++ b/src/env/.env.dapp-frontend
@@ -1,8 +1,9 @@
 VITE_EXECUTOR_SERVICE_ENDPOINT=http://localhost:3000
-VITE_TOPOS_SUBNET_ENDPOINT=localhost:10002
-VITE_ELASTIC_APM_ENDPOINT=http://example.com
-VITE_TRACING_SERVICE_NAME=dapp-frontend-erc20-messaging
-VITE_TRACING_SERVICE_VERSION=topos-playground
+VITE_TOPOS_SUBNET_ENDPOINT_HTTP=http://localhost:10002
+VITE_TOPOS_SUBNET_ENDPOINT_WS=ws://localhost:10002/ws
+VITE_OTEL_EXPORTER_OTLP_ENDPOINT=http://example.com
+VITE_OTEL_SERVICE_NAME=dapp-frontend-erc20-messaging
+VITE_OTEL_SERVICE_VERSION=topos-playground
 
 # Addresses
 VITE_TOPOS_CORE_PROXY_CONTRACT_ADDRESS=$TOPOS_CORE_PROXY_CONTRACT_ADDRESS
diff --git a/src/env/.env.executor-service b/src/env/.env.executor-service
index c5dc91d..ac255c4 100644
--- a/src/env/.env.executor-service
+++ b/src/env/.env.executor-service
@@ -2,4 +2,4 @@ AUTH0_AUDIENCE=https://executor.demo.toposware.com
 AUTH0_ISSUER_URL=https://dev-z8x4rhzfosi03fqx.us.auth0.com/
 REDIS_HOST=localhost
 REDIS_PORT=6379
-TOPOS_SUBNET_ENDPOINT=localhost:10002
+TOPOS_SUBNET_ENDPOINT_WS=ws://localhost:10002/ws