diff --git a/environment.yml b/environment.yml
index cff9512..40222a3 100644
--- a/environment.yml
+++ b/environment.yml
@@ -21,7 +21,7 @@ dependencies:
   - pytest-cov >=4.1.0,<5.0
   - types-pyyaml >=6.0
   # documentation
-  - black >=23.7
+  - black >=22.6
   - mike >=1.1,<2.0
   - mkdocs >=1.5,<2.0
   - mkdocstrings-python >=1.3,<2.0