diff --git a/requirements.txt b/requirements.txt
index 8a2d1d1cb..fc4fa3593 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -25,7 +25,7 @@ sphinxcontrib-devhelp==1.0.2
 sphinxcontrib-htmlhelp==2.0.1
 sphinxcontrib-jsmath==1.0.1
 sphinxcontrib-qthelp==1.0.3
-sphinxcontrib-serializinghtml==1.1.5
+sphinxcontrib-serializinghtml==1.1.7
 tqdm==4.65.0
 translate-toolkit==3.10.0
 urllib3==1.26.16