diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index a6d822b..d906dff 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -22,7 +22,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Setup pnpm
         uses: pnpm/action-setup@v6
@@ -62,7 +62,7 @@ jobs:
     runs-on: ubuntu-latest
     timeout-minutes: 5
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - name: Verify required docs exist
         run: |
           for f in README.md CONTRIBUTING.md SECURITY.md \
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 6fe5479..30b6c86 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -22,7 +22,7 @@ jobs:
       channel: ${{ steps.version.outputs.channel }}
       is_mandatory: ${{ steps.version.outputs.is_mandatory }}
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       - uses: pnpm/action-setup@v6
       - uses: actions/setup-node@v4
@@ -59,7 +59,7 @@ jobs:
     runs-on: ubuntu-latest
     timeout-minutes: 10
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       - uses: pnpm/action-setup@v6
       - uses: actions/setup-node@v4
@@ -99,7 +99,7 @@ jobs:
     if: false # Disabled until apps/desktop has actual Electron code (M6)
     timeout-minutes: 30
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - uses: pnpm/action-setup@v6
       - uses: actions/setup-node@v4
         with:
@@ -140,7 +140,7 @@ jobs:
     runs-on: ubuntu-latest
     timeout-minutes: 10
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       - name: Mark mandatory in latest-mac.yml if applicable
         if: needs.validate.outputs.is_mandatory == 'true'