diff --git a/Gmail_Scraping/requirements.txt b/Gmail_Scraping/requirements.txt
index e08dde2..94d7a4f 100644
--- a/Gmail_Scraping/requirements.txt
+++ b/Gmail_Scraping/requirements.txt
@@ -117,7 +117,7 @@ wasabi==0.2.1
 wcwidth==0.1.7
 webargs==4.0.0
 webencodings==0.5.1
-Werkzeug==0.14.1
+Werkzeug==0.15.3
 wrapt==1.11.1
 yarg==0.1.9
 yarl==1.1.1