diff --git a/manifests/2.4.0/opensearch-2.4.0.yml b/manifests/2.4.0/opensearch-2.4.0.yml
index 0d16d2a53f..332c1960ed 100644
--- a/manifests/2.4.0/opensearch-2.4.0.yml
+++ b/manifests/2.4.0/opensearch-2.4.0.yml
@@ -16,7 +16,7 @@ components:
       - gradle:properties:version
   - name: common-utils
     repository: https://github.com/opensearch-project/common-utils.git
-    ref: 2.x
+    ref: '2.4'
     platforms:
       - linux
       - windows
@@ -57,7 +57,7 @@ components:
       - gradle:dependencies:opensearch.version
   - name: notifications-core
     repository: https://github.com/opensearch-project/notifications.git
-    ref: '2.x'
+    ref: '2.4'
     platforms:
       - linux
       - windows
@@ -67,7 +67,7 @@ components:
       - gradle:dependencies:opensearch.version: opensearch-notifications-core
   - name: notifications
     repository: https://github.com/opensearch-project/notifications.git
-    ref: '2.x'
+    ref: '2.4'
     platforms:
       - linux
       - windows
@@ -77,7 +77,7 @@ components:
       - gradle:dependencies:opensearch.version: notifications
   - name: alerting
     repository: https://github.com/opensearch-project/alerting.git
-    ref: '2.x'
+    ref: '2.4'
     platforms:
       - linux
       - windows
@@ -142,7 +142,7 @@ components:
       - gradle:dependencies:opensearch.version: opensearch-sql-plugin
   - name: index-management
     repository: https://github.com/opensearch-project/index-management.git
-    ref: '2.x'
+    ref: '2.4'
     platforms:
       - linux
       - windows
@@ -159,7 +159,7 @@ components:
       - gradle:dependencies:opensearch.version
   - name: security-analytics
     repository: https://github.com/opensearch-project/security-analytics.git
-    ref: '2.x'
+    ref: '2.4'
     platforms:
       - linux
       - windows