diff --git a/packages.ini b/packages.ini
index 56893136..de939688 100644
--- a/packages.ini
+++ b/packages.ini
@@ -283,6 +283,7 @@ python_versions = <3.13
 [cssutils==2.9.0]
 
 [cython==0.29.32]
+[cython==3.0.11]
 
 [datadog==0.21.0]
 [datadog==0.29.3]