diff --git a/requirements-dev.txt b/requirements-dev.txt
index acac959..8be3f33 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -1,4 +1,4 @@
-wheel==0.33.6
+wheel==0.34.1
 pytest
 pytest-cov
 flake8==3.7.9