diff --git a/environment.yml b/environment.yml
index 52e0475..d236cd8 100644
--- a/environment.yml
+++ b/environment.yml
@@ -17,7 +17,7 @@ dependencies:
 - ipykernel
 - scipy
 - birdy
-- tensorflow
+- tensorflow=2.15.0
 - numpy=1.26.0
 # tests
 - pytest