diff --git a/tox.ini b/tox.ini
index d78d9798e..fcadc9bb4 100644
--- a/tox.ini
+++ b/tox.ini
@@ -20,7 +20,7 @@ deps =
     pytest-qt==1.5.1
     pytest-mock==0.7.0
     pytest-html==1.5.1
-    hypothesis==1.10.1
+    hypothesis==1.10.3
     hypothesis-pytest==0.17.0
     coverage==3.7.1
     pytest-cov==2.0.0