diff --git a/docs/requirements.txt b/docs/requirements.txt
index ca284467..82e195ff 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -18,6 +18,6 @@ sphinxcontrib-details-directive==0.1.0
 sphinxcontrib-devhelp==2.0.0
 sphinxcontrib-htmlhelp==2.1.0
 sphinxcontrib-jsmath==1.0.1
-sphinxcontrib-qthelp==1.0.8
+sphinxcontrib-qthelp==2.0.0
 sphinxext-opengraph==0.9.1
 canonical-sphinx==0.1.0