diff --git a/tests/requirements.txt b/tests/requirements.txt
index 00100fae88284c95868ad876d1fd19210746d77d..dc8e76baa81743b2c76781944b2743d0f5cb0d75 100644
--- a/tests/requirements.txt
+++ b/tests/requirements.txt
@@ -1,5 +1,6 @@
 pytest>=5.3.5
 pytest-xdist>=1.31.0
+pytest-html>=4.0.0
 scipy>=1.5.2
 numpy>=1.19.2
 bitstring>=4.3.1