diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 194f992e..e89fb4e4 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -112,7 +112,7 @@ jobs:
 
     - name: Upload Test Results
       if: always()
-      uses: actions/upload-artifact@v5
+      uses: actions/upload-artifact@v6
       with:
         name: Test Results (PHP ${{ matrix.php-versions }})
         path: tst/results.xml
@@ -203,7 +203,7 @@ jobs:
 
     - name: Upload Test Results
       if: always()
-      uses: actions/upload-artifact@v5
+      uses: actions/upload-artifact@v6
       with:
         name: Test Results
         path: tst/results.xml
@@ -235,7 +235,7 @@ jobs:
 
     - name: Upload Test Results
       if: always()
-      uses: actions/upload-artifact@v5
+      uses: actions/upload-artifact@v6
       with:
         name: Test Results (Mocha)
         path: js/mocha-results.xml
@@ -245,7 +245,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: Upload
-      uses: actions/upload-artifact@v5
+      uses: actions/upload-artifact@v6
       with:
         name: Event File
         path: "${{ github.event_path }}"