diff --git a/.circleci/config.yml b/.circleci/config.yml
index bdf105cb..dd4ad28a 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -1,6 +1,6 @@
 version: '2.1'
 orbs:
-  python: circleci/python@2.1.1
+  python: circleci/python@4.0.0
 
 jobs:
   test: