diff --git a/python-util/python-util.spec b/python-util/python-util.spec
index 90aa45f502..849ce0a8b2 100644
--- a/python-util/python-util.spec
+++ b/python-util/python-util.spec
@@ -28,7 +28,7 @@
 %define       V_zope_interface 7.2
 %define       V_zope_event     6.0
 %define       V_zope_hookable  7.0
-%define       V_attrs          25.3.0
+%define       V_attrs          25.4.0
 %define       V_constantly     23.10.4
 %define       V_automat        25.4.16
 %define       V_monk           0.13.2