diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 2031a45..42b2630 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -22,7 +22,7 @@ jobs:
       image: swift:6.2-noble
     steps:
       - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       - name: Fetch CHIP spec XML (sparse checkout)
         run: |
@@ -61,7 +61,7 @@ jobs:
     timeout-minutes: 20
     steps:
       - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       - name: Cache Swift packages
         uses: actions/cache@v5
@@ -87,7 +87,7 @@ jobs:
       image: swift:6.2-noble
     steps:
       - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       - name: Cache Swift packages
         uses: actions/cache@v5
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 4b8338d..22ce2c1 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -17,7 +17,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v7
         with:
           fetch-depth: 0   # full history for changelog generation