diff --git a/requirements.txt b/requirements.txt
index 90f30c3ea..f285f7bac 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -25,7 +25,7 @@ sphinxcontrib-devhelp==1.0.5
 sphinxcontrib-htmlhelp==2.0.4
 sphinxcontrib-jsmath==1.0.1
 sphinxcontrib-qthelp==1.0.6
-sphinxcontrib-serializinghtml==1.1.9
+sphinxcontrib-serializinghtml==1.1.10
 tqdm==4.66.1
 translate-toolkit==3.12.1
 urllib3==1.26.18