diff --git a/.github/workflows/docker-image.yml b/.github/workflows/docker-image.yml
index d5046b63f0..a164f45e9a 100644
--- a/.github/workflows/docker-image.yml
+++ b/.github/workflows/docker-image.yml
@@ -1,11 +1,9 @@
 name: Docker Image CI
 
 on:
-  workflow_dispatch:
-    inputs:
-      branch:
-        description: 'The branch to build'
-        required: true
+  push:
+    branches:
+    - main
 
 jobs:
 
@@ -18,19 +16,17 @@ jobs:
       uses: Azure/docker-login@v1
       with:
         # Container registry username
-        username: ${{ secrets.ACR_USERNAME }}
+        username: ${{ secrets.SAMPLEAPP_ACR_USERNAME }}
         # Container registry password
-        password: ${{ secrets.ACR_PASSWORD }}
+        password: ${{ secrets.SAMPLEAPP_ACR_PASSWORD }}
         # Container registry server url
-        login-server: ${{ secrets.ACR_LOGIN_SERVER }}
+        login-server: sampleappaoaichatgpt.azurecr.io
         
     - uses: actions/checkout@v3
-      with:
-        ref: ${{ github.event.inputs.branch }}
     - name: Build the Docker image
       run:         
-        docker build . --file WebApp.Dockerfile --tag fruoccopublic.azurecr.io/sample-app-aoai-chatgpt:$(date +'%Y-%m-%d')_$GITHUB_RUN_NUMBER;
-        docker tag fruoccopublic.azurecr.io/sample-app-aoai-chatgpt:$(date +'%Y-%m-%d')_$GITHUB_RUN_NUMBER fruoccopublic.azurecr.io/sample-app-aoai-chatgpt:latest;
-        docker push fruoccopublic.azurecr.io/sample-app-aoai-chatgpt:$(date +'%Y-%m-%d')_$GITHUB_RUN_NUMBER;
-        docker push fruoccopublic.azurecr.io/sample-app-aoai-chatgpt:latest;
+        docker build . --file WebApp.Dockerfile --tag sampleappaoaichatgpt.azurecr.io/sample-app-aoai-chatgpt:$(date +'%Y-%m-%d')_$GITHUB_RUN_NUMBER;
+        docker tag sampleappaoaichatgpt.azurecr.io/sample-app-aoai-chatgpt:$(date +'%Y-%m-%d')_$GITHUB_RUN_NUMBER sampleappaoaichatgpt.azurecr.io/sample-app-aoai-chatgpt:latest;
+        docker push sampleappaoaichatgpt.azurecr.io/sample-app-aoai-chatgpt:$(date +'%Y-%m-%d')_$GITHUB_RUN_NUMBER;
+        docker push sampleappaoaichatgpt.azurecr.io/sample-app-aoai-chatgpt:latest;
       
diff --git a/WebApp.Dockerfile b/WebApp.Dockerfile
index d53ef54cfc..af27b28807 100644
--- a/WebApp.Dockerfile
+++ b/WebApp.Dockerfile
@@ -17,8 +17,7 @@ RUN apk add --no-cache --virtual .build-deps \
     openssl-dev \  
     curl \  
     && apk add --no-cache \  
-    libpq \  
-    && pip install --no-cache-dir uwsgi  
+    libpq 
   
 COPY requirements.txt /usr/src/app/  
 RUN pip install --no-cache-dir -r /usr/src/app/requirements.txt \  
@@ -27,6 +26,6 @@ RUN pip install --no-cache-dir -r /usr/src/app/requirements.txt \
 COPY . /usr/src/app/  
 COPY --from=frontend /home/node/app/static  /usr/src/app/static/
 WORKDIR /usr/src/app  
-
 EXPOSE 80  
-CMD ["python", "-m", "gunicorn", "app:app"]
\ No newline at end of file
+
+CMD ["gunicorn"  , "-b", "0.0.0.0:80", "app:app"]
\ No newline at end of file
diff --git a/infrastructure/deployment.json b/infrastructure/deployment.json
index 9957321287..dfc540005a 100644
--- a/infrastructure/deployment.json
+++ b/infrastructure/deployment.json
@@ -190,7 +190,7 @@
         },
         "AzureOpenAIApiVersion": {
             "type": "string",
-            "defaultValue": "2023-06-01-preview",
+            "defaultValue": "2023-12-01-preview",
             "metadata": {
                 "description": "Azure OpenAI Api Version"
             }
@@ -358,7 +358,7 @@
         }
     },
     "variables": {
-        "WebAppImageName": "DOCKER|fruoccopublic.azurecr.io/sample-app-aoai-chatgpt:latest",
+        "WebAppImageName": "DOCKER|sampleappaoaichatgpt.azurecr.io/sample-app-aoai-chatgpt:latest",
         "cosmosdb_account_name": "[format('db-{0}', parameters('WebsiteName'))]",
         "cosmosdb_database_name": "db_conversation_history",
         "cosmosdb_container_name": "conversations",
diff --git a/requirements.txt b/requirements.txt
index 5c8abef1a1..047642ce2e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,4 +7,5 @@ python-dotenv==1.0.0
 azure-cosmos==4.5.0
 quart==0.19.4
 uvicorn==0.24.0
-aiohttp==3.9.2
\ No newline at end of file
+aiohttp==3.9.2
+gunicorn==20.1.0