diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 20180a4..6c4456c 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -16,7 +16,7 @@ jobs:
   test:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
       - uses: actions/setup-python@v5
         with:
           python-version: "3.11"
@@ -37,7 +37,7 @@ jobs:
     runs-on: ubuntu-latest
     needs: test
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
       - name: Validate Compose configuration
         run: docker compose config --quiet
       - name: Build production images
diff --git a/.github/workflows/expanded-shadow-campaign.yml b/.github/workflows/expanded-shadow-campaign.yml
index e25527e..79bba9e 100644
--- a/.github/workflows/expanded-shadow-campaign.yml
+++ b/.github/workflows/expanded-shadow-campaign.yml
@@ -20,7 +20,7 @@ jobs:
     runs-on: ubuntu-latest
     timeout-minutes: 45
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
       - uses: actions/setup-python@v5
         with:
           python-version: "3.11"