diff --git a/dummy_data_wrapper/source_code/requirements.txt b/dummy_data_wrapper/source_code/requirements.txt
index 83fcb8a..9e4703b 100644
--- a/dummy_data_wrapper/source_code/requirements.txt
+++ b/dummy_data_wrapper/source_code/requirements.txt
@@ -4,7 +4,7 @@ itsdangerous==0.24
 Jinja2==2.10
 MarkupSafe==1.1.1
 uWSGI==2.0.17.1
-Werkzeug==0.14.1
+Werkzeug==2.2.3
 numpy==1.17.2
 boto3==1.10.1
 botocore==1.13.1