diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 636bf92..5dc5e48 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -21,7 +21,7 @@ jobs:
     timeout-minutes: 20
     steps:
       - name: Check out repository
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       - name: Set up Go
         uses: actions/setup-go@v6
@@ -84,7 +84,7 @@ jobs:
     timeout-minutes: 20
     steps:
       - name: Check out repository
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       - name: Validate Compose configuration
         run: docker compose config --quiet
diff --git a/.github/workflows/update-star-history.yml b/.github/workflows/update-star-history.yml
index 12eec89..cb0112e 100644
--- a/.github/workflows/update-star-history.yml
+++ b/.github/workflows/update-star-history.yml
@@ -12,7 +12,7 @@ jobs:
   update:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
 
       - name: Generate chart
         env: