diff --git a/packages/ic-http-gateway/test-container/requirements.txt b/packages/ic-http-gateway/test-container/requirements.txt
index 4b80dbd..72b8f73 100644
--- a/packages/ic-http-gateway/test-container/requirements.txt
+++ b/packages/ic-http-gateway/test-container/requirements.txt
@@ -4,4 +4,4 @@ Flask==3.0.3
 itsdangerous==2.2.0
 Jinja2==3.1.4
 MarkupSafe==3.0.1
-Werkzeug==3.1.5
+Werkzeug==3.1.6