diff --git a/.github/workflows/csmock.yml b/.github/workflows/csmock.yml
index 4a36ee8..6243a70 100644
--- a/.github/workflows/csmock.yml
+++ b/.github/workflows/csmock.yml
@@ -17,7 +17,7 @@ jobs:
       CI_CONTAINER: libbytesize-ci-csmock
     steps:
       - name: Checkout libbytesize repository
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       - name: Install podman
         run: |
diff --git a/.github/workflows/test-musl.yml b/.github/workflows/test-musl.yml
index b12b881..bbef238 100644
--- a/.github/workflows/test-musl.yml
+++ b/.github/workflows/test-musl.yml
@@ -14,7 +14,7 @@ jobs:
 
     steps:
       - name: Checkout libbytesize repository
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       - name: Install podman
         run: |