diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 8e832c0..fae04b7 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -27,7 +27,7 @@ jobs:
     outputs:
       code: ${{ steps.filter.outputs.code }}
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - uses: dorny/paths-filter@v4
         id: filter
         with:
@@ -49,7 +49,7 @@ jobs:
     needs: changes
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - if: needs.changes.outputs.code == 'true'
         uses: actions/setup-python@v6
         with:
@@ -67,7 +67,7 @@ jobs:
     needs: changes
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - if: needs.changes.outputs.code == 'true'
         uses: actions/setup-python@v6
         with:
@@ -83,7 +83,7 @@ jobs:
     needs: changes
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - if: needs.changes.outputs.code == 'true'
         uses: actions/setup-python@v6
         with:
@@ -103,7 +103,7 @@ jobs:
     needs: changes
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - if: needs.changes.outputs.code == 'true'
         uses: actions/setup-python@v6
         with:
@@ -119,7 +119,7 @@ jobs:
     needs: changes
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - if: needs.changes.outputs.code == 'true'
         name: Build image
         run: docker build -t postalcode2nuts .
@@ -139,7 +139,7 @@ jobs:
     needs: [changes, lint, import-check, test, security, docker]
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - uses: docker/login-action@v4
         with:
           registry: ghcr.io