diff --git a/envs/environment.yaml b/envs/environment.yaml
index 68540801..c8e469ac 100644
--- a/envs/environment.yaml
+++ b/envs/environment.yaml
@@ -10,7 +10,7 @@ dependencies:
 - python>=3.8
 - pip
 
-- pypsa>=0.23
+# - pypsa>=0.23
 - atlite>=0.2.9
 - dask