diff --git a/requirements.txt b/requirements.txt
index 5c52fdc..2cd322f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-Flask==1.0.2
+Flask==1.1.2
 requests==2.20.0
 Werkzeug==0.15.3
 urllib3==1.24.2