diff --git a/requirements.txt b/requirements.txt
index 67f948ce28c..f088f7055db 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -120,7 +120,7 @@ pylibmc==1.6.3
 sherlock==0.4.1
 
 psutil==5.9.8
-django-cors-headers==4.3.1
+django-cors-headers==4.9.0
 django-user-agents==0.4.0
 
 # production
diff --git a/setup.cfg b/setup.cfg
index ba8df323571..6a0159ed2a1 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -145,7 +145,7 @@ install_requires =
 
     # required by monitoring
     psutil==5.9.8
-    django-cors-headers==4.3.1
+    django-cors-headers==4.9.0
     django-user-agents==0.4.0
 
     # production