diff --git a/.github/workflows/ci-main.yml b/.github/workflows/ci-main.yml
index 47888919..9efdabf4 100644
--- a/.github/workflows/ci-main.yml
+++ b/.github/workflows/ci-main.yml
@@ -25,7 +25,7 @@ jobs:
       container_revision: ${{ fromJSON(steps.docker_action_meta.outputs.json).labels['org.opencontainers.image.revision'] }}
     steps:
       - name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           submodules: false
           persist-credentials: false
@@ -51,7 +51,7 @@ jobs:
     runs-on: ubuntu-24.04-arm
     needs: [meta]
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
         with:
           submodules: "recursive"
 
@@ -147,7 +147,7 @@ jobs:
     runs-on: ubuntu-24.04-arm
     needs: [runTests, meta]
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: actions/download-artifact@v6
         with:
           name: s3proxy