diff --git a/requirements.txt b/requirements.txt
index 4abdbcb..5a0b166 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -129,7 +129,7 @@ ujson==1.33
 unicodecsv==0.14.1
 urllib3==1.12
 Werkzeug==0.10.4
-wheel==0.26.0
+wheel==0.38.1
 WTForms==1.0.5
 xlrd==0.9.4
 XlsxWriter==0.7.7