diff --git a/.github/dependabot.yml b/.github/dependabot.yml
index 330b6c7720b5..910a4815875c 100644
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@@ -19,18 +19,18 @@ updates:
 
 - package-ecosystem: docker
   directory: /cluster/images/
-  target-branch: "release-1.11"
+  target-branch: "release-1.12"
   schedule:
     interval: weekly
 
 - package-ecosystem: docker
   directory: /cluster/images/
-  target-branch: "release-1.10"
+  target-branch: "release-1.11"
   schedule:
     interval: weekly
 
 - package-ecosystem: docker
   directory: /cluster/images/
-  target-branch: "release-1.9"
+  target-branch: "release-1.10"
   schedule:
     interval: weekly
diff --git a/.github/workflows/ci-image-scanning-on-schedule.yml b/.github/workflows/ci-image-scanning-on-schedule.yml
index e93f67a5ce69..b80babfefc88 100644
--- a/.github/workflows/ci-image-scanning-on-schedule.yml
+++ b/.github/workflows/ci-image-scanning-on-schedule.yml
@@ -27,7 +27,7 @@ jobs:
           - karmada-search
           - karmada-operator
           - karmada-metrics-adapter
-        karmada-version: [ release-1.11, release-1.10, release-1.9 ]
+        karmada-version: [ release-1.12, release-1.11, release-1.10 ]
     steps:
       - name: checkout code
         uses: actions/checkout@v4
diff --git a/.github/workflows/ci-schedule-compatibility.yaml b/.github/workflows/ci-schedule-compatibility.yaml
index 1e318c77875f..8dcfa5cde84e 100644
--- a/.github/workflows/ci-schedule-compatibility.yaml
+++ b/.github/workflows/ci-schedule-compatibility.yaml
@@ -20,7 +20,7 @@ jobs:
       fail-fast: false
       matrix:
         kubeapiserver-version: [ v1.23.4, v1.24.2, v1.25.0, v1.26.0, v1.27.3, v1.28.0, v1.29.0, v1.30.0, v1.31.0 ]
-        karmada-version: [ master, release-1.11, release-1.10, release-1.9 ]
+        karmada-version: [ master, release-1.12, release-1.11, release-1.10 ]
     env:
       KARMADA_APISERVER_VERSION: ${{ matrix.kubeapiserver-version }}
     steps: