diff --git a/analysis/json_log_viewer/requirements.txt b/analysis/json_log_viewer/requirements.txt
index fd7ca90f4..ce1d8d77f 100644
--- a/analysis/json_log_viewer/requirements.txt
+++ b/analysis/json_log_viewer/requirements.txt
@@ -1,2 +1,2 @@
 Flask==3.1.3
-Werkzeug==3.1.6
+Werkzeug==3.1.9