diff --git a/requirements_dev.txt b/requirements_dev.txt
index 3e622af..6598e45 100644
--- a/requirements_dev.txt
+++ b/requirements_dev.txt
@@ -1,5 +1,5 @@
 bumpversion==0.5.3
-wheel==0.31.1
+wheel==0.38.1
 watchdog==0.8.3
 pylint==1.9.2
 pytest==3.6.1
diff --git a/setup.py b/setup.py
old mode 100755
new mode 100644
index 73e76de..11809e7
--- a/setup.py
+++ b/setup.py
@@ -23,7 +23,7 @@
 
 test_requirements = [
     'bumpversion==0.5.3',
-    'wheel==0.23.0',
+    'wheel==0.38.1',
     'watchdog==0.8.3',
     'pylint==1.5.5',
     'pytest==2.9.1',