diff --git a/conda/conda_build_config.yaml b/conda/conda_build_config.yaml
index 1f20e506cc7992b6d72dd593e0bf3553ea8b0633..f9abd95d05075a7e4f07a487d702238796a93a4c 100644
--- a/conda/conda_build_config.yaml
+++ b/conda/conda_build_config.yaml
@@ -19,4 +19,6 @@ VERBOSE_CM:
 
 ## the dependencies that we build against multiple versions
 python:
+  - 3.7
+  - 3.8
   - 3.9