diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 2080f60..664f45a 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -82,7 +82,7 @@ jobs:
         run: |
           if [ "$GITHUB_REF" = "refs/heads/staging" ]
           then
-            docker build --build-arg WEBSITES_PORT=$WEBSITES_PORT . -f Dockerfile -t $AZURE_CONTAINER_REGISTRY/statistics-api-staging
+            docker build --build-arg WEBSITES_PORT=$WEBSITES_PORT . -f Dockerfile -t $AZURE_CONTAINER_REGISTRY/statistics-api-staging:$GITHUB_SHA -t $AZURE_CONTAINER_REGISTRY/statistics-api-staging:latest
             az webapp config appsettings set --subscription ${{ secrets.AZURE_SUBSCRIPTION_ID }} -g $AZURE_RESOURCE_GROUP -n $AZURE_APP_NAME --slot staging --settings \
               "CANVAS_ACCESS_KEY=${{ secrets.CANVAS_ACCESS_KEY }}" \
               "DB_PASSWORD=${{ secrets.STAGING_DB_PASSWORD }}" \
@@ -94,10 +94,11 @@ jobs:
               "DOCKER_REGISTRY_SERVER_URL=https://$AZURE_CONTAINER_REGISTRY" \
               "GIT_COMMIT=${GITHUB_SHA}" \
               @"${GITHUB_WORKSPACE}/.github/app_service_config/staging_app_service_config.json"
-            docker push $AZURE_CONTAINER_REGISTRY/statistics-api-staging
+            docker push $AZURE_CONTAINER_REGISTRY/statistics-api-staging:$GITHUB_SHA
+            docker push $AZURE_CONTAINER_REGISTRY/statistics-api-staging:latest
           elif [ "$GITHUB_REF" = "refs/heads/master" ]
           then
-            docker build --build-arg WEBSITES_PORT=$WEBSITES_PORT . -f Dockerfile -t $AZURE_CONTAINER_REGISTRY/statistics-api
+            docker build --build-arg WEBSITES_PORT=$WEBSITES_PORT . -f Dockerfile -t $AZURE_CONTAINER_REGISTRY/statistics-api:$GITHUB_SHA -t $AZURE_CONTAINER_REGISTRY/statistics-api:latest
             az webapp config appsettings set --subscription ${{ secrets.AZURE_SUBSCRIPTION_ID }} -g $AZURE_RESOURCE_GROUP -n $AZURE_APP_NAME --settings \
               "CANVAS_ACCESS_KEY=${{ secrets.CANVAS_ACCESS_KEY }}" \
               "DB_PASSWORD=${{ secrets.DB_PASSWORD }}" \
@@ -109,5 +110,6 @@ jobs:
               "DOCKER_REGISTRY_SERVER_URL=https://$AZURE_CONTAINER_REGISTRY" \
               "GIT_COMMIT=${GITHUB_SHA}" \
               @"${GITHUB_WORKSPACE}/.github/app_service_config/app_service_config.json"
-            docker push $AZURE_CONTAINER_REGISTRY/statistics-api
+            docker push $AZURE_CONTAINER_REGISTRY/statistics-api:$GITHUB_SHA
+            docker push $AZURE_CONTAINER_REGISTRY/statistics-api:latest
             fi
diff --git a/requirements.txt b/requirements.txt
index 42f66dd..0f6e164 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,7 +5,7 @@ requests==2.31.0
 SQLAlchemy-Utils==0.41.1
 APScheduler==3.10.4
 django~=3.2
-gunicorn~=21.2.0
+gunicorn~=22.0.0
 mysqlclient==2.1.1
 arrow~=1.3.0
 python-graphql-client~=0.4.3