diff --git a/.github/requirements-test.txt b/.github/requirements-test.txt
index 22e0c0bf..907be6c9 100644
--- a/.github/requirements-test.txt
+++ b/.github/requirements-test.txt
@@ -1,3 +1,3 @@
-cython == 3.0.5
+cython == 3.0.6
 numpy == 1.26.2
 pytest == 7.4.3