diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index a43940a..67c5999 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -73,7 +73,7 @@ jobs:
     needs: [tests]
     name: SonarScan
     runs-on: ubuntu-latest
-    container: unityci/editor:ubuntu-2021.3.10f1-base-1.0.1
+    container: unityci/editor:ubuntu-2021.3.34f1-base-3.0.1
     steps:
       - name: Activate Unity
         continue-on-error: true