diff --git a/.circleci/config.yml b/.circleci/config.yml
index 4336605..3476303 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -59,7 +59,7 @@ jobs:
   test-3.8:
     <<: *test-template
     docker:
-      - image: circleci/python:3.6
+      - image: circleci/python:3.8
   test-3.6:
     <<: *test-template
     docker: