diff --git a/requirements-dev.txt b/requirements-dev.txt
index c6f81af42..aedd07966 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -6,4 +6,4 @@ wheel~=0.44.0
 lion-pytorch~=0.2.2
 scipy~=1.14.1
 pandas~=2.2.2
-matplotlib~=3.9.1
+matplotlib~=3.9.2