diff --git a/requirements/common.txt b/requirements/common.txt
index 9d69bf0d28..660628ab89 100644
--- a/requirements/common.txt
+++ b/requirements/common.txt
@@ -35,7 +35,7 @@ qrcode~=5.3
 python-magic~=0.4
 python-geoip~=1.2
 marrow.mailer~=4.0
-flask-cors~=3.0.7
+flask-cors~=3.0.8
 python-pentabarf-xml==0.19  # leave versions untouched.
 python-geoip-geolite2
 pycountry