diff --git a/requirements/prod.txt b/requirements/prod.txt
index d80c699..b674bad 100644
--- a/requirements/prod.txt
+++ b/requirements/prod.txt
@@ -30,7 +30,7 @@ webargs==2.1.0
 apispec==0.35.0
 marshmallow-enum==1.4.1
 permission==0.4.1
-babel==2.5.3
+babel==2.9.1
 shapely==1.6.4
 pyshp==1.2.12
 Flask-Mail==0.9.1
\ No newline at end of file