diff --git a/circle.yml b/circle.yml
index b7cc173d..819d0bb2 100644
--- a/circle.yml
+++ b/circle.yml
@@ -2,7 +2,7 @@ version: 2
 jobs:
   build:
     machine:
-      image: ubuntu-1604:202004-01
+      image: ubuntu-2004:202101-01
     steps:
       - checkout
       - run: