diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 1717e8b..be75bea 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -13,7 +13,7 @@ jobs:
   backend:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v7
       - uses: actions/setup-dotnet@v5
         with:
           dotnet-version: 10.0.x
@@ -28,7 +28,7 @@ jobs:
       run:
         working-directory: frontend
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v7
       - uses: actions/setup-node@v5
         with:
           node-version: 24