diff --git a/requirements_dev.txt b/requirements_dev.txt
index 7f050c3..9c849b5 100644
--- a/requirements_dev.txt
+++ b/requirements_dev.txt
@@ -1,6 +1,6 @@
 pip==19.0.2
 bump2version==0.5.10
-wheel==0.32.3
+wheel==0.33.0
 watchdog==0.9.0
 flake8==3.7.5
 tox==3.7.0