diff --git a/.github/workflows/stryker-net-runner-image.yml b/.github/workflows/stryker-net-runner-image.yml
index 8d1c47d..dbac2c5 100644
--- a/.github/workflows/stryker-net-runner-image.yml
+++ b/.github/workflows/stryker-net-runner-image.yml
@@ -16,7 +16,7 @@ jobs:
 
     steps:
       - name: Check out the repo
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Log in to the Container registry
         uses: docker/login-action@b4bedf8053341df3b5a9f9e0f2cf4e79e27360c6
diff --git a/.github/workflows/strykerjs-runner-image.yml b/.github/workflows/strykerjs-runner-image.yml
index 3c901b6..95416ae 100644
--- a/.github/workflows/strykerjs-runner-image.yml
+++ b/.github/workflows/strykerjs-runner-image.yml
@@ -16,7 +16,7 @@ jobs:
 
     steps:
       - name: Check out the repo
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Log in to the Container registry
         uses: docker/login-action@b4bedf8053341df3b5a9f9e0f2cf4e79e27360c6