diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 2eb8d03..985db86 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -10,7 +10,7 @@ jobs:
     container: gcc
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v7
         with:
           path: thingsetplusplus
           submodules: 'true'
@@ -40,7 +40,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v7
         with:
           path: thingsetplusplus