diff --git a/company_blog_app/requirements.txt b/company_blog_app/requirements.txt
index 36e4e79..9577089 100644
--- a/company_blog_app/requirements.txt
+++ b/company_blog_app/requirements.txt
@@ -36,6 +36,6 @@ SQLAlchemy==1.2.6
 SQLAlchemy-Utils==0.33.2
 urllib3==1.22
 URLObject==2.4.3
-Werkzeug==0.14.1
+Werkzeug==0.15.3
 wincertstore==0.2
 WTForms==2.1