diff --git a/.github/workflows/build_image.yml b/.github/workflows/build_image.yml
index 2dc3afd..a5edf59 100644
--- a/.github/workflows/build_image.yml
+++ b/.github/workflows/build_image.yml
@@ -10,7 +10,7 @@ jobs:
   build_image:
     runs-on: ubuntu-24.04
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
 
       - name: Set version
         run: echo "ver=$(git log -1 --pretty=format:"%h")" >> "$GITHUB_ENV"
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 8d91814..1be0941 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -9,7 +9,7 @@ jobs:
   build_image:
     runs-on: ubuntu-24.04
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
         with:
           fetch-depth: 0