diff --git a/requirements.txt b/requirements.txt
index 0158bd8..e1261d7 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,7 +5,7 @@ whitenoise[brotli]==6.4.0
 Pygments==2.14.0
 beautifulsoup4==4.9.3
 lxml==4.9.1
-more-itertools==9.0.0
+more-itertools==9.1.0
 requests==2.28.1
 wagtail-generic-chooser==0.5
 django-rq==2.7.0