diff --git a/.circleci/config.yml b/.circleci/config.yml
index 5b8c35ae22..9eb9783e18 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -283,7 +283,8 @@ jobs:
         destination: mocha
   acceptance_tests:
     working_directory: /home/circleci/mailpoet
-    machine: true
+    machine:
+      image: ubuntu-2004:202101-01
     parameters:
       group_arg:
         type: string