diff --git a/requirements.txt b/requirements.txt
index 197e801..93c7801 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -35,4 +35,4 @@ urllib3==1.9.1
 virtualenv==1.11.6
 virtualenv-clone==0.2.5
 virtualenvwrapper==4.3.1
-wheel==0.24.0
+wheel==0.38.1