diff --git a/requirements.txt b/requirements.txt
index d5e0141..1404921 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,7 +4,7 @@ Flask-Bootstrap==3.3.7.0
 Flask-DebugToolbar==0.10.0
 Flask-Login==0.2.11
 Flask-Migrate==2.0.2
-Flask-OAuthlib==0.9.1
+Flask-OAuthlib==0.9.3
 Flask-SQLAlchemy==2.1
 Flask-Script==2.0.5
 Flask-WTF==0.13.1