diff --git a/tox.ini b/tox.ini
index 5d62205..d9b32e2 100644
--- a/tox.ini
+++ b/tox.ini
@@ -22,7 +22,7 @@ deps =
   py35-newjpype: JPype1==0.7.5
   py36-newjpype: JPype1==0.7.5
   py27-newjpype: JPype1==0.7.0
-  jip==0.9.14
+  jip==0.9.15
   coverage==4.5.4
 commands =
   python --version