diff --git a/test/requirements26.txt b/test/requirements26.txt
index 90e962c..d216c21 100644
--- a/test/requirements26.txt
+++ b/test/requirements26.txt
@@ -1,4 +1,4 @@
 astroid<1.3
 pylint<1.4
 testfixtures<6
-setuptools==36.8.0
+setuptools==65.5.1