diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index b7c4b6b8a9..333dec6e58 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -45,7 +45,7 @@ jobs:
 
     - name: Build OpenSearch
       working-directory: ./OpenSearch
-      run: ./gradlew publishToMavenLocal -Dbuild.snapshot=false
+      run: ./gradlew publishToMavenLocal -Dbuild.version_qualifier=rc1 -Dbuild.snapshot=false
 
     - name: Checkstyle
       run: mvn -B checkstyle:checkstyle
diff --git a/build.gradle b/build.gradle
index 1bb6c81978..cf838c6653 100644
--- a/build.gradle
+++ b/build.gradle
@@ -67,7 +67,7 @@ ospackage {
     user 'root'
     permissionGroup 'root'
 
-    requires('opensearch-oss', "1.0.0-beta1", EQUAL)
+    requires('opensearch-oss', "1.0.0-rc1", EQUAL)
     packager = 'Amazon'
     vendor = 'Amazon'
     os = 'LINUX'
diff --git a/pom.xml b/pom.xml
index c0be91b696..27bc4e24f6 100644
--- a/pom.xml
+++ b/pom.xml
@@ -68,7 +68,7 @@
         <maven.compiler.target>1.8</maven.compiler.target>
         <maven.compiler.release>8</maven.compiler.release>
 
-        <opensearch.version>1.0.0-beta1</opensearch.version>
+        <opensearch.version>1.0.0-rc1</opensearch.version>
 
         <!-- deps -->
         <netty-native.version>2.0.25.Final</netty-native.version>