diff --git a/.circleci/conda_env.yml b/.circleci/conda_env.yml
index fbedd3f..f8ae988 100644
--- a/.circleci/conda_env.yml
+++ b/.circleci/conda_env.yml
@@ -2,7 +2,7 @@ name: wrf-python
 channels:
   - conda-forge
 dependencies:
-  - gcc
+  - gcc_linux-64
   - setuptools
   - python
   - numpy