diff --git a/docker/.env.example b/docker/.env.example
index e8bf55ca5..d15786aa4 100644
--- a/docker/.env.example
+++ b/docker/.env.example
@@ -13,9 +13,9 @@ WREN_UI_ENDPOINT=http://docker.for.mac.localhost:3000
 
 # version
 # CHANGE THIS TO THE LATEST VERSION
-WREN_PRODUCT_VERSION=0.4.1
+WREN_PRODUCT_VERSION=0.4.2
 WREN_ENGINE_VERSION=0.5.0
-WREN_AI_SERVICE_VERSION=0.5.4
+WREN_AI_SERVICE_VERSION=0.5.5
 WREN_UI_VERSION=0.7.2
 IBIS_SERVER_VERSION=0.5.0
 WREN_BOOTSTRAP_VERSION=0.1.4
@@ -26,7 +26,7 @@ OPENAI_API_KEY=sk-1234567890
 OPENAI_API_BASE=https://api.openai.com/v1
 OPENAI_GENERATION_MODEL=gpt-3.5-turbo
 
-# Azure env 
+# Azure env
 AZURE_CHAT_BASE=
 AZURE_CHAT_KEY=
 AZURE_CHAT_VERSION=
diff --git a/wren-launcher/utils/docker.go b/wren-launcher/utils/docker.go
index caaa0c3d8..5984d96d5 100644
--- a/wren-launcher/utils/docker.go
+++ b/wren-launcher/utils/docker.go
@@ -24,7 +24,7 @@ import (
 
 const (
 	// please change the version when the version is updated
-	WREN_PRODUCT_VERSION    string = "0.4.1"
+	WREN_PRODUCT_VERSION    string = "0.4.2"
 	DOCKER_COMPOSE_YAML_URL string = "https://raw.githubusercontent.com/Canner/WrenAI/" + WREN_PRODUCT_VERSION + "/docker/docker-compose.yaml"
 	DOCKER_COMPOSE_ENV_URL  string = "https://raw.githubusercontent.com/Canner/WrenAI/" + WREN_PRODUCT_VERSION + "/docker/.env.example"