diff --git a/.github/workflows/check-versions.yml b/.github/workflows/check-versions.yml
index 1008316..a8b05f0 100644
--- a/.github/workflows/check-versions.yml
+++ b/.github/workflows/check-versions.yml
@@ -13,7 +13,7 @@ jobs:
   check-versions:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
 
       - uses: actions/setup-python@v5
         with:
diff --git a/.github/workflows/validate.yml b/.github/workflows/validate.yml
index 38c1dd6..4892d12 100644
--- a/.github/workflows/validate.yml
+++ b/.github/workflows/validate.yml
@@ -11,7 +11,7 @@ jobs:
   validate:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
 
       - name: Valideer marketplace.json syntax
         run: python3 -c "import json; json.load(open('.claude-plugin/marketplace.json'))"