diff --git a/requirements.txt b/requirements.txt
index 92e3819..01d10d3 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -16,7 +16,7 @@ Flask-BabelEx==0.9.3
 Flask-Breadcrumbs==0.4.0
 flask-login==0.4.1
 flask-mongoengine==0.9.5
-Flask-Mail==0.9.1
+Flask-Mail==0.10.0
 Flask-Testing==0.7.1
 Jinja2==2.11.1
 Safe==0.4