diff --git a/environment.yml b/environment.yml
index 12f9455..bd2b0f2 100644
--- a/environment.yml
+++ b/environment.yml
@@ -3,7 +3,7 @@ channels:
   - conda-forge
   - defaults
 dependencies:
-  - python
+  - python<3.12
   - numpy
   - scipy
   - matplotlib