diff --git a/.github/workflows/build-image.yml b/.github/workflows/build-image.yml
index cc24a3a..f05214b 100644
--- a/.github/workflows/build-image.yml
+++ b/.github/workflows/build-image.yml
@@ -28,7 +28,7 @@ jobs:
       DOCKER_IMAGE: ghcr.io/oggm/r2d
     steps:
     - name: Checkout
-      uses: actions/checkout@v5
+      uses: actions/checkout@v6
     - name: Setup Python
       uses: actions/setup-python@v6
       with: