diff --git a/.circleci/config.yml b/.circleci/config.yml
index e5b55b4d..9c9ad4b1 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -8,7 +8,7 @@ version: 2.1
 jobs:
   Build:
     docker:
-      - image: cimg/node:14.13.1
+      - image: cimg/python:3.8.8-node
     steps:
       - checkout
       - run:
@@ -23,7 +23,7 @@ jobs:
 
   Addon unit tests:
     docker:
-      - image: cimg/node:14.13.1
+      - image: cimg/python:3.8.8-node
     steps:
       - checkout
       - run:
@@ -35,7 +35,7 @@ jobs:
 
   Addon code linting:
     docker:
-      - image: cimg/node:14.13.1
+      - image: cimg/python:3.8.8-node
     steps:
       - checkout
       - run:
@@ -53,7 +53,7 @@ jobs:
 
   Firefox integration tests:
     docker:
-      - image: cimg/node:14.13.1
+      - image: cimg/python:3.8.8-node
     steps:
       - checkout
       - run: