diff --git a/.github/workflows/test-and-build-workflow.yml b/.github/workflows/test-and-build-workflow.yml
index fb5f3a02..1542a5e9 100644
--- a/.github/workflows/test-and-build-workflow.yml
+++ b/.github/workflows/test-and-build-workflow.yml
@@ -28,11 +28,11 @@ jobs:
       # job-scheduler
       - name: Build and Test
         run: |
-          ./gradlew build -Dopensearch.version=1.2.0-SNAPSHOT
+          ./gradlew build -Dopensearch.version=1.2.1-SNAPSHOT
 
       - name: Publish to Maven Local
         run: |
-          ./gradlew publishToMavenLocal -Dopensearch.version=1.2.0-SNAPSHOT
+          ./gradlew publishToMavenLocal -Dopensearch.version=1.2.1-SNAPSHOT
           
       - name: Upload Coverage Report
         uses: codecov/codecov-action@v1
diff --git a/build.gradle b/build.gradle
index 7b2f53d6..0f92fc46 100644
--- a/build.gradle
+++ b/build.gradle
@@ -26,7 +26,7 @@
 
 buildscript {
     ext {
-        opensearch_version = System.getProperty("opensearch.version", "1.2.0-SNAPSHOT")
+        opensearch_version = System.getProperty("opensearch.version", "1.2.1-SNAPSHOT")
     }
 
     repositories {