diff --git a/.github/workflows/quality-assurance.yml b/.github/workflows/quality-assurance.yml
index 5ea1b13..79e9774 100644
--- a/.github/workflows/quality-assurance.yml
+++ b/.github/workflows/quality-assurance.yml
@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-latest
     name: Markdown Lint
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       - name: Lint Markdown files
         uses: articulate/actions-markdownlint@v1
@@ -26,7 +26,7 @@ jobs:
     runs-on: ubuntu-latest
     name: Template Compliance Check
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       - name: Setup Python
         uses: actions/setup-python@v6
@@ -42,7 +42,7 @@ jobs:
     runs-on: ubuntu-latest
     name: Internal File Link Check
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       - name: Setup Python
         uses: actions/setup-python@v6
diff --git a/writing/technical-documentation.md b/writing/technical-documentation.md
index b994fed..e3d0906 100644
--- a/writing/technical-documentation.md
+++ b/writing/technical-documentation.md
@@ -297,7 +297,7 @@ curl -X PUT https://api.yourapp.com/v1/api/profile \
 ## Error Codes
 
 | Code | HTTP Status | Description |
-|------|-------------|-------------|
+| ---- | ----------- | ----------- |
 | `INVALID_CREDENTIALS` | 401 | Email or password is incorrect |
 | `TOKEN_EXPIRED` | 401 | JWT token has expired |
 | `TOKEN_INVALID` | 401 | JWT token is malformed or invalid |