diff --git a/requirements.txt b/requirements.txt
index 2c26334..248c084 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -9,4 +9,4 @@ pycparser==2.14
 pyOpenSSL==0.15.1
 requests==2.9.1
 six==1.10.0
-wheel==0.26.0
+wheel==0.38.1