diff --git a/analysis/sft_data_viewer/requirements.txt b/analysis/sft_data_viewer/requirements.txt
index 45c8853c5..3aad824e5 100644
--- a/analysis/sft_data_viewer/requirements.txt
+++ b/analysis/sft_data_viewer/requirements.txt
@@ -1,2 +1,2 @@
 Flask==2.3.3
-Werkzeug==3.0.6
+Werkzeug==3.1.5