diff --git a/.github/workflows/continuous-integration.yml b/.github/workflows/continuous-integration.yml
index 28775f8..0df0b82 100644
--- a/.github/workflows/continuous-integration.yml
+++ b/.github/workflows/continuous-integration.yml
@@ -180,7 +180,7 @@ jobs:
           zip -r optimizations-ace-mc.zip optimizations-ace-mc
           
       - name: Upload build artifact
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v6
         with:
           name: optimizations-ace-mc
           path: build/optimizations-ace-mc.zip
diff --git a/.github/workflows/wp-compatibility-test.yml b/.github/workflows/wp-compatibility-test.yml
index 341d28a..667d591 100644
--- a/.github/workflows/wp-compatibility-test.yml
+++ b/.github/workflows/wp-compatibility-test.yml
@@ -69,7 +69,7 @@ jobs:
           echo "✅ Cleanup complete"
 
       - name: WordPress Plugin Check
-        uses: WordPress/plugin-check-action@v1.1.4
+        uses: WordPress/plugin-check-action@v1.1.5
         with:
           # Build directory - using repository root
           build-dir: './'