diff --git a/requirements.txt b/requirements.txt
index 9a3f6d2..52d26d7 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-setuptools==39.1.0
+setuptools==65.5.1
 wheel==0.33.4
 #zc.buildout==2.3.1
 zc.buildout==2.13.1