diff --git a/.github/workflows/coding-standards.yml b/.github/workflows/coding-standards.yml
index dda379333f..6f611dd271 100644
--- a/.github/workflows/coding-standards.yml
+++ b/.github/workflows/coding-standards.yml
@@ -86,7 +86,7 @@ jobs:
         uses: actions/cache@c64c572235d810460d0d6876e9c705ad5002b353 # v2.1.6
         with:
           path: .cache/phpcs.json
-          key: ${{ runner.os }}-date-${{ steps.get-date.outputs.date }}-phpcs-cache-${{ hashFiles('**/composer.json') }}
+          key: ${{ runner.os }}-date-${{ steps.get-date.outputs.date }}-phpcs-cache-${{ hashFiles('**/composer.json', 'phpcs.xml.dist') }}
 
       - name: Install Composer dependencies
         uses: ramsey/composer-install@a7320a0581dcd0432930c48a0e7ced67e6ec17e8 # v1.3.0
diff --git a/.github/workflows/php-compatibility.yml b/.github/workflows/php-compatibility.yml
index 4cb77f7369..30afda0910 100644
--- a/.github/workflows/php-compatibility.yml
+++ b/.github/workflows/php-compatibility.yml
@@ -80,7 +80,7 @@ jobs:
         uses: actions/cache@c64c572235d810460d0d6876e9c705ad5002b353 # v2.1.6
         with:
           path: .cache/phpcompat.json
-          key: ${{ runner.os }}-date-${{ steps.get-date.outputs.date }}-phpcompat-cache-${{ hashFiles('**/composer.json') }}
+          key: ${{ runner.os }}-date-${{ steps.get-date.outputs.date }}-phpcompat-cache-${{ hashFiles('**/composer.json', 'phpcompat.xml.dist') }}
 
       - name: Install Composer dependencies
         uses: ramsey/composer-install@a7320a0581dcd0432930c48a0e7ced67e6ec17e8 # v1.3.0