diff --git a/.circleci/config.yml b/.circleci/config.yml
index ef288b7..a73b48a 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -2,7 +2,7 @@ version: 2
 jobs:
   sslcheck:
     machine:
-      image: circleci/classic:latest
+      image: ubuntu-2004:202010-01
     working_directory: ~/repo
     steps:
       - checkout