diff --git a/.github/workflows/plugin_install.yml b/.github/workflows/plugin_install.yml
index d15a0daa4f..002afd4a8e 100644
--- a/.github/workflows/plugin_install.yml
+++ b/.github/workflows/plugin_install.yml
@@ -3,7 +3,7 @@ name: Plugin Install
 on: [push, pull_request, workflow_dispatch]
 
 env:
-  OPENSEARCH_VERSION: 3.3.0
+  OPENSEARCH_VERSION: 3.3.1
   PLUGIN_NAME: opensearch-security
 
 jobs:
diff --git a/build.gradle b/build.gradle
index 71612a447b..9b3e021f06 100644
--- a/build.gradle
+++ b/build.gradle
@@ -16,7 +16,7 @@ import groovy.json.JsonBuilder
 
 buildscript {
     ext {
-        opensearch_version = System.getProperty("opensearch.version", "3.3.0-SNAPSHOT")
+        opensearch_version = System.getProperty("opensearch.version", "3.3.1-SNAPSHOT")
         isSnapshot = "true" == System.getProperty("build.snapshot", "true")
         buildVersionQualifier = System.getProperty("build.version_qualifier", "")