diff --git a/locked-requirements.txt b/locked-requirements.txt
index 34148b120..f853e5430 100644
--- a/locked-requirements.txt
+++ b/locked-requirements.txt
@@ -186,7 +186,7 @@ vcrpy==4.1.1
   yarl==1.8.2
     idna==3.4
     multidict==6.0.4
-wagtail==4.0.4
+wagtail==4.1.9
   anyascii==0.3.1
   beautifulsoup4==4.9.3
     soupsieve==2.3.2.post1
diff --git a/requirements/base.txt b/requirements/base.txt
index 94257972a..dbe902c9d 100644
--- a/requirements/base.txt
+++ b/requirements/base.txt
@@ -30,7 +30,7 @@ ua_parser==0.16.1
 unicodecsv==0.14.1
 Unidecode==1.3.4
 vcrpy==4.1.1 # for recording test interactions with third-party APIs
-wagtail==4.0.4
+wagtail==4.1.9
 Wand==0.6.7 # for supporting animated gifs
 whitenoise==6.1.0
 xlrd==2.0.1