diff --git a/.circleci/config.yml b/.circleci/config.yml
index bed2ad5..886f995 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -3,7 +3,7 @@ version: 2
 jobs:
  build:
   docker:
-   - image: holochain/holochain-rust:circle.01.warm.nix
+   - image: holochain/holonix:latest
   steps:
    - checkout
    - run: nix-shell --run hcs-test