diff --git a/requirements-dev.txt b/requirements-dev.txt
index 292a08c..b85a21b 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -6,4 +6,4 @@ mypy==0.720
 pylint==2.3.1
 python-coveralls==2.9.3
 twine==1.13.0
-wheel==0.33.4
+wheel==0.33.6