diff --git a/.github/workflows/claude-review.yml b/.github/workflows/claude-review.yml
index ebb9d12..f721f88 100644
--- a/.github/workflows/claude-review.yml
+++ b/.github/workflows/claude-review.yml
@@ -15,7 +15,7 @@ jobs:
     if: vars.CLAUDE_REVIEW_ENABLED == 'true' && vars.CLAUDE_REVIEW_CONFIGURED == 'true'
     runs-on: [self-hosted, linux, x64, spot-tech-ci]
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
         with:
           fetch-depth: 0
 
diff --git a/.github/workflows/grok-review.yml b/.github/workflows/grok-review.yml
index e4db652..bc6ac57 100644
--- a/.github/workflows/grok-review.yml
+++ b/.github/workflows/grok-review.yml
@@ -18,7 +18,7 @@ jobs:
     if: vars.GROK_REVIEW_ENABLED == 'true'
     runs-on: [self-hosted, linux, x64, spot-tech-ci]
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
         with:
           fetch-depth: 0