diff --git a/.circleci/config.yml b/.circleci/config.yml
index 75955b882..3fb56cbef 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -99,10 +99,10 @@ jobs:
       - image: penpotapp/devenv:latest
 
     working_directory: ~/repo
-    resource_class: medium+
+    resource_class: large
 
     environment:
-      JAVA_OPTS: -Xmx4g -Xms100m -XX:+UseSerialGC
+      JAVA_OPTS: -Xmx6g -Xms2g
       NODE_OPTIONS: --max-old-space-size=4096
 
     steps:
@@ -122,7 +122,7 @@ jobs:
             yarn run build:app
             yarn run build:app:libs
             yarn run playwright install --with-deps chromium
-            yarn run test:e2e
+            yarn run test:e2e -x --workers=4
 
   test-backend:
     docker: