diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 24c639d..7425c89 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -13,37 +13,44 @@ jobs:
       matrix:
         python-version: ["3.12"]
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
       with:
         token: ${{ secrets.GITHUB_TOKEN }}
         repository: ${{ github.event.pull_request.head.repo.full_name }}
         ref: ${{ github.head_ref }}
         fetch-depth: 0
+    
     - name: Set up Python ${{ matrix.python-version }}
-      uses: actions/setup-python@v3
+      uses: actions/setup-python@v4
       with:
         python-version: ${{ matrix.python-version }}
+    
     - name: Install Dependencies
       run: |
         python -m pip install -U pip
-        python -m pip install -U pycodestyle==2.10.0 autopep8
+        python -m pip install -U pycodestyle==2.12.1 autopep8
         python -m pip install -U -r test/pip_reqs.txt
+    
     - name: Apply AutoPEP8
       run: |
         autopep8 --in-place --recursive --max-line-length=100 .
+    
     - name: Commit AutoPEP8
       uses: stefanzweifel/git-auto-commit-action@v4
       with:
         commit_message: "[ci] auto-format"
         branch: ${{ github.head_ref }}
+    
     - name: Apply Version Metadata
       run: |
         python test/auto_apply_version_metadata.py $(git log --pretty=format:'%h' -n 1)
+    
     - name: Commit Version Metadata
       uses: stefanzweifel/git-auto-commit-action@v4
       with:
         commit_message: "[ci] apply-version-metadata"
         branch: ${{ github.head_ref }}
+    
     - name: Execute Tests
       run: |
         python -m unittest discover -v