diff --git a/tox.ini b/tox.ini
index 6e573ed68..3e7d23315 100644
--- a/tox.ini
+++ b/tox.ini
@@ -20,7 +20,7 @@ deps =
     pytest-capturelog==0.7
     pytest-qt==1.5.1
     pytest-mock==0.7.0
-    pytest-html==1.5.1
+    pytest-html==1.6
     hypothesis==1.11.0
     hypothesis-pytest==0.18.0
     coverage==3.7.1