diff --git a/requirements/production.txt b/requirements/production.txt
old mode 100755
new mode 100644
index 7819e30..23b6af4
--- a/requirements/production.txt
+++ b/requirements/production.txt
@@ -17,7 +17,7 @@ Collectfast==0.2.3
 
 # Email backends for Mailgun, Postmark, SendGrid and more
 # -------------------------------------------------------
-django-anymail==0.4.2
+django-anymail==1.2.1