diff --git a/requirements.txt b/requirements.txt
index 1773f94..57e4a00 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,2 +1,2 @@
 setuptools~=70.3.0
-Cython~=3.0.0
\ No newline at end of file
+Cython~=3.3.0
\ No newline at end of file