diff --git a/.github/dependabot.yml b/.github/dependabot.yml
index fd4483ad..fb2bfd8f 100644
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@@ -1,11 +1,23 @@
 version: 2
 updates:
+# branch - master
+- package-ecosystem: "maven"
+  directory: "/"
+  labels:
+    - "dependencies"
+    - "v3.x"
+  target-branch: "master"
+  schedule:
+    interval: "weekly"
+
+# branch - v2.x
 - package-ecosystem: "maven"
   directory: "/"
   labels:
     - "dependencies"
     - "v2.x"
-  schedule: 
+  target-branch: "v2.x"
+  schedule:
     interval: "weekly"
 
 # branch - v1.x