diff --git a/requirements.txt b/requirements.txt
index 4f88c64..a057a3f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-jax>=0.4.27
+jax>=0.4.1
 jaxlib>=0.1.66
 matplotlib>=3.3.4
 numpy>=1.19