diff --git a/.github/workflows/plugin-tests.yml b/.github/workflows/plugin-tests.yml
index 19524973..68c482ee 100644
--- a/.github/workflows/plugin-tests.yml
+++ b/.github/workflows/plugin-tests.yml
@@ -139,5 +139,5 @@ jobs:
 
       - name: Plugin QUnit
         if: matrix.build_type == 'frontend'
-        run: QUNIT_SKIP_CORE=1 LOAD_PLUGINS=1 QUNIT_EMBER_CLI=0 bundle exec rake "qunit:test['600000','/w/qunit']"
+        run: QUNIT_SKIP_CORE=1 LOAD_PLUGINS=1 QUNIT_EMBER_CLI=0 bundle exec rake "qunit:test['1200000','/w/qunit']"
         timeout-minutes: 30