diff --git a/requirements_dev.txt b/requirements_dev.txt
index a1c6e01..cf9af67 100644
--- a/requirements_dev.txt
+++ b/requirements_dev.txt
@@ -1,4 +1,4 @@
-wheel==0.32.0
+wheel==0.32.1
 flake8==3.5.0
 tox==3.4.0
 coverage==4.5.1