diff --git a/.github/workflows/docker.yml b/.github/workflows/docker.yml
index 24fbcb9080..f2d458a47b 100644
--- a/.github/workflows/docker.yml
+++ b/.github/workflows/docker.yml
@@ -17,7 +17,7 @@ jobs:
 
     steps:
       - name: Clone.
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           submodules: recursive
 
diff --git a/.github/workflows/linux.yml b/.github/workflows/linux.yml
index 5121b97b87..551fa6c4c1 100644
--- a/.github/workflows/linux.yml
+++ b/.github/workflows/linux.yml
@@ -59,7 +59,7 @@ jobs:
 
     steps:
       - name: Clone.
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           submodules: recursive
 
diff --git a/.github/workflows/mac.yml b/.github/workflows/mac.yml
index 354a7b6e0f..7e91758f6e 100644
--- a/.github/workflows/mac.yml
+++ b/.github/workflows/mac.yml
@@ -56,7 +56,7 @@ jobs:
         run: echo "REPO_NAME=${GITHUB_REPOSITORY##*/}" >> $GITHUB_ENV
 
       - name: Clone.
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           submodules: recursive
           path: ${{ env.REPO_NAME }}
diff --git a/.github/workflows/mac_packaged.yml b/.github/workflows/mac_packaged.yml
index c71f976ae4..34a33c9aa0 100644
--- a/.github/workflows/mac_packaged.yml
+++ b/.github/workflows/mac_packaged.yml
@@ -60,7 +60,7 @@ jobs:
         run: echo "REPO_NAME=${GITHUB_REPOSITORY##*/}" >> $GITHUB_ENV
 
       - name: Clone.
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           submodules: recursive
           path: ${{ env.REPO_NAME }}
diff --git a/.github/workflows/snap.yml b/.github/workflows/snap.yml
index d734977e1f..f22c83573b 100644
--- a/.github/workflows/snap.yml
+++ b/.github/workflows/snap.yml
@@ -47,7 +47,7 @@ jobs:
 
     steps:
       - name: Clone.
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           fetch-depth: 0
           submodules: recursive
diff --git a/.github/workflows/win.yml b/.github/workflows/win.yml
index 0732f290cb..64ce36a6ce 100644
--- a/.github/workflows/win.yml
+++ b/.github/workflows/win.yml
@@ -72,7 +72,7 @@ jobs:
         run: echo "REPO_NAME=${GITHUB_REPOSITORY##*/}" >> $GITHUB_ENV
 
       - name: Clone.
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           submodules: recursive
           path: ${{ env.TBUILD }}\${{ env.REPO_NAME }}