diff --git a/requirements.d/development.lock.txt b/requirements.d/development.lock.txt
index 24037f4ea..328d6b6db 100644
--- a/requirements.d/development.lock.txt
+++ b/requirements.d/development.lock.txt
@@ -9,4 +9,4 @@ pytest==7.4.3
 pytest-xdist==3.5.0
 pytest-cov==4.1.0
 pytest-benchmark==4.0.0
-Cython==3.0.7
+Cython==3.0.8