diff --git a/.github/workflows/test-and-build-workflow.yml b/.github/workflows/test-and-build-workflow.yml
index 9dd1a4a..3572f5c 100644
--- a/.github/workflows/test-and-build-workflow.yml
+++ b/.github/workflows/test-and-build-workflow.yml
@@ -6,7 +6,7 @@ on: [pull_request, push]
 env:
   PLUGIN_NAME: gantt-chart-dashboards
   OPENSEARCH_VERSION: '1.x'
-  OPENSEARCH_PLUGIN_VERSION: 1.1.0.0
+  OPENSEARCH_PLUGIN_VERSION: 1.2.0.0
 
 jobs:
 
diff --git a/gantt-chart/opensearch_dashboards.json b/gantt-chart/opensearch_dashboards.json
index 02f1e8a..8206839 100644
--- a/gantt-chart/opensearch_dashboards.json
+++ b/gantt-chart/opensearch_dashboards.json
@@ -1,7 +1,7 @@
 {
   "id": "ganttChartDashboards",
-  "version": "1.1.0.0",
-  "opensearchDashboardsVersion": "1.1.0",
+  "version": "1.2.0.0",
+  "opensearchDashboardsVersion": "1.2.0",
   "requiredPlugins": [
     "visualizations",
     "data"
diff --git a/gantt-chart/package.json b/gantt-chart/package.json
index e9a8615..7756b75 100644
--- a/gantt-chart/package.json
+++ b/gantt-chart/package.json
@@ -1,8 +1,8 @@
 {
   "name": "gantt-chart-dashboards",
-  "version": "1.1.0.0",
+  "version": "1.2.0.0",
   "opensearchDashboards": {
-    "version": "1.1.0",
+    "version": "1.2.0",
     "templateVersion": "1.0.0"
   },
   "license": "Apache-2.0",