diff --git a/requirements-tree.txt b/requirements-tree.txt
index ee81676..bd9ef5d 100644
--- a/requirements-tree.txt
+++ b/requirements-tree.txt
@@ -4,5 +4,5 @@ pip-tools==1.9.0
   - six [required: Any, installed: 1.10.0]
 pipdeptree==0.10.1
   - pip [required: >=6.0.0, installed: 9.0.1]
-setuptools==36.2.2
+setuptools==65.5.1
 wheel==0.29.0