diff --git a/requirements.txt b/requirements.txt
index 98f0128..2202ae3 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -30,4 +30,4 @@ tensorflow==1.9.0
 tensorflow-estimator==1.14.0
 termcolor==1.1.0
 Werkzeug==1.0.0
-wheel==0.34.2
+wheel==0.38.1