diff --git a/requirements-tests.txt b/requirements-tests.txt
index 9ab829e..7f5d1d9 100644
--- a/requirements-tests.txt
+++ b/requirements-tests.txt
@@ -1,6 +1,6 @@
 coverage==4.3.4
 pytest
-pytest-html==1.22.0
+pytest-html==3.1.1
 pytest-dependency
 pytest-cov==2.5.0
 pytest-benchmark