diff --git a/docs/requirements.txt b/docs/requirements.txt
index 409a7098e..a722b031b 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -43,7 +43,7 @@ sphinxcontrib-htmlhelp==2.1.0
 sphinxcontrib-jquery==4.1
 sphinxcontrib-jsmath==1.0.1
 sphinxcontrib-qthelp==2.0.0
-sphinxcontrib-serializinghtml==1.1.10
+sphinxcontrib-serializinghtml==2.0.0
 sphinxcontrib-mermaid==0.9.2
 tornado==6.4.1
 typeguard==4.3.0