diff --git a/requirements.txt b/requirements.txt
index 77628f2..2edf583 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,7 +5,7 @@ pandas~=2.2.2
 sympy~=1.12
 voila~=0.5.7
 voila-osscar-template~=0.3.2
-Cython~=3.0.10
+Cython~=3.0.11
 ase~=3.23.0
 seekpath~=2.1.0
 plotly~=5.22.0