diff --git a/.bioserver.env.template b/.bioserver.env.template
new file mode 100644
index 00000000000..c70b5a14a26
--- /dev/null
+++ b/.bioserver.env.template
@@ -0,0 +1,8 @@
+# If .bioserver.env doesn't provide OPENAI setup, customers need to set OPENAI API key in website
+# OPENAI_API_TYPE=
+# OPENAI_DEPLOYMENT_NAME=
+# OPENAI_MODEL=
+# OPENAI_API_VERSION=
+# OPENAI_API_BASE=
+# OPENAI_API_KEY=
+
diff --git a/docker-compose.yml b/docker-compose.yml
index 7b55eeb1d92..745eb175e2a 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -16,7 +16,7 @@ services:
       - BASE_URL=http://flask-app:5000
 
   flask-app:
-    image: frankfeng78/bioserver:0.3.0
+    image: frankfeng78/bioserver:0.4.0
     env_file:
       - .bioserver.env
     ports: