diff --git a/requirements.txt b/requirements.txt
index c7d542e..c852010 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -23,4 +23,4 @@ itsdangerous==1.1.0; python_version >= '2.7' and python_version not in '3.0, 3.1
 jinja2==2.11.3; python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3, 3.4'
 markupsafe==1.1.1; python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3'
 six==1.15.0; python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3'
-werkzeug==1.0.1; python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3, 3.4'
+werkzeug==2.2.3; python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3, 3.4'