diff --git a/.github/workflows/complexity.yml b/.github/workflows/complexity.yml
index 51e66b87..afd8ab8f 100644
--- a/.github/workflows/complexity.yml
+++ b/.github/workflows/complexity.yml
@@ -13,7 +13,7 @@ jobs:
       contents: read
     steps:
       - name: Checkout Codebase
-        uses: actions/checkout@v4
+        uses: actions/checkout@v7
         with:
           fetch-depth: 0
 
diff --git a/.github/workflows/lower_bound.yml b/.github/workflows/lower_bound.yml
index 2259a86b..c6e8b155 100644
--- a/.github/workflows/lower_bound.yml
+++ b/.github/workflows/lower_bound.yml
@@ -13,7 +13,7 @@ jobs:
       contents: read
     steps:
       - name: Checkout Codebase
-        uses: actions/checkout@v4
+        uses: actions/checkout@v7
 
       - name: Setup Dart SDK
         uses: dart-lang/setup-dart@v1