diff --git a/.babelrc b/.babelrc
index 83ad455a..4e3f6ccc 100644
--- a/.babelrc
+++ b/.babelrc
@@ -12,7 +12,7 @@
   "plugins": [
     "@babel/plugin-transform-modules-commonjs",
     ["@babel/plugin-transform-runtime", { "regenerator": true }],
-    "@babel/plugin-proposal-class-properties",
-    "@babel/plugin-proposal-object-rest-spread"
+    "@babel/plugin-transform-class-properties",
+    "@babel/plugin-transform-object-rest-spread"
   ]
-} 
\ No newline at end of file
+} 
diff --git a/.github/workflows/dashboards-notifications-test-and-build-workflow-prod-docker-linux.yml b/.github/workflows/dashboards-notifications-test-and-build-workflow-prod-docker-linux.yml
index fe00d94f..317c7ad3 100644
--- a/.github/workflows/dashboards-notifications-test-and-build-workflow-prod-docker-linux.yml
+++ b/.github/workflows/dashboards-notifications-test-and-build-workflow-prod-docker-linux.yml
@@ -9,9 +9,8 @@ on: [pull_request, push]
 
 env:
   PLUGIN_NAME: notifications-dashboards
-  OPENSEARCH_DASHBOARDS_VERSION: 'main'
-  NOTIFICATIONS_PLUGIN_VERSION: 'main'
-  OPENSEARCH_VERSION: '3.0.0-SNAPSHOT'
+  OPENSEARCH_DASHBOARDS_VERSION: '2.x'
+  NOTIFICATIONS_PLUGIN_VERSION: '2.x'
 
 jobs:
   Get-CI-Image-Tag:
@@ -73,7 +72,7 @@ jobs:
         run: |
           chown -R 1000:1000 `pwd`
           cd notifications/notifications
-          su `id -un 1000` -c "nohup ./gradlew run -Dopensearch.version=${{ env.OPENSEARCH_VERSION }} -x integTest -x jacocoTestReport &"
+          su `id -un 1000` -c "nohup ./gradlew run -x integTest -x jacocoTestReport &"
           timeout 300 bash -c 'while [[ "$(curl -s -o /dev/null -w ''%{http_code}'' localhost:9200)" != "200" ]]; do sleep 5; done'
         shell: bash
         env: