diff --git a/tox.ini b/tox.ini
index a488d2761..5d83e8a24 100644
--- a/tox.ini
+++ b/tox.ini
@@ -21,7 +21,7 @@ deps =
     pytest-mock==0.7.0
     pytest-html==1.3.2
     hypothesis==1.10.1
-    hypothesis-pytest==0.15.1
+    hypothesis-pytest==0.17.0
     coverage==3.7.1
     pytest-cov==2.0.0
     cov-core==1.15.0