diff --git a/.github/workflows/ai-pr-chat.yml b/.github/workflows/ai-pr-chat.yml
index 4796ec5..46245cd 100644
--- a/.github/workflows/ai-pr-chat.yml
+++ b/.github/workflows/ai-pr-chat.yml
@@ -14,7 +14,7 @@ jobs:
       issues: write
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
         with:
           fetch-depth: 0
 
diff --git a/.github/workflows/ai-pr-review.yml b/.github/workflows/ai-pr-review.yml
index 9619c3a..1e9794e 100644
--- a/.github/workflows/ai-pr-review.yml
+++ b/.github/workflows/ai-pr-review.yml
@@ -13,7 +13,7 @@ jobs:
       pull-requests: write
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
         with:
           fetch-depth: 0