diff --git a/tox.ini b/tox.ini
index 860db88e7..203ac6ddb 100644
--- a/tox.ini
+++ b/tox.ini
@@ -21,7 +21,7 @@ deps =
     pytest-qt==1.7.0
     pytest-mock==0.7.0
     pytest-html==1.6
-    hypothesis==1.11.2
+    hypothesis==1.11.3
     coverage==4.0.0
     pytest-cov==2.1.0
     beautifulsoup4==4.4.0