diff --git a/.github/workflows/build-branch.yml b/.github/workflows/build-branch.yml
index 66b2493..0e92271 100644
--- a/.github/workflows/build-branch.yml
+++ b/.github/workflows/build-branch.yml
@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout sources
-        uses: actions/checkout@v5.0.0
+        uses: actions/checkout@v6.0.0
 
       - name: Setup Java
         uses: actions/setup-java@v5.0.0
diff --git a/.github/workflows/build-main.yml b/.github/workflows/build-main.yml
index 3dde8e1..7b3d6ed 100644
--- a/.github/workflows/build-main.yml
+++ b/.github/workflows/build-main.yml
@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout sources
-        uses: actions/checkout@v5.0.0
+        uses: actions/checkout@v6.0.0
 
       - name: Setup Java
         uses: actions/setup-java@v5.0.0
diff --git a/.github/workflows/build-release.yml b/.github/workflows/build-release.yml
index 122dfe4..c5ad20f 100644
--- a/.github/workflows/build-release.yml
+++ b/.github/workflows/build-release.yml
@@ -20,7 +20,7 @@ jobs:
           echo "VERSION=$VERSION" >> $GITHUB_ENV
 
       - name: Checkout sources
-        uses: actions/checkout@v5.0.0
+        uses: actions/checkout@v6.0.0
 
       - name: Setup Java
         uses: actions/setup-java@v5.0.0
@@ -54,7 +54,7 @@ jobs:
           echo "TARGET_BRANCH=$TARGET_BRANCH" >> $GITHUB_ENV
 
       - name: Checkout target branch
-        uses: actions/checkout@v5.0.0
+        uses: actions/checkout@v6.0.0
         with:
           ref: ${{ env.TARGET_BRANCH }}
           fetch-depth: 0
diff --git a/.github/workflows/updater.yml b/.github/workflows/updater.yml
index 8234ffd..353c46b 100644
--- a/.github/workflows/updater.yml
+++ b/.github/workflows/updater.yml
@@ -12,7 +12,7 @@ jobs:
 
     steps:
       - name: Git checkout
-        uses: actions/checkout@v5.0.0
+        uses: actions/checkout@v6.0.0
         with:
           # [Required] Access token with `workflow` scope.
           token: ${{ secrets.WORKFLOW_SECRET }}