diff --git a/tox.ini b/tox.ini
index 2950a5d01..c549641cc 100644
--- a/tox.ini
+++ b/tox.ini
@@ -44,7 +44,7 @@ deps =
     vulture==0.8.1
     Werkzeug==0.11.4
     wheel==0.29.0
-    cherrypy==5.0.1
+    cherrypy==5.1.0
 commands =
     {envpython} scripts/link_pyqt.py --tox {envdir}
     {envpython} -m py.test {posargs:tests}