diff --git a/.github/workflows/pull_request.yml b/.github/workflows/pull_request.yml
index 9be1434..c2f3ac5 100644
--- a/.github/workflows/pull_request.yml
+++ b/.github/workflows/pull_request.yml
@@ -9,7 +9,7 @@ jobs:
     name: Ruff Linting & Formatting
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: chartboost/ruff-action@v1
         with:
           src: "./"
@@ -42,7 +42,7 @@ jobs:
     runs-on: ${{ matrix.os }}
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
 
       - name: Set up Python ${{ matrix.python-version }}
         uses: actions/setup-python@v5