diff --git a/galaxy_mergers/requirements.txt b/galaxy_mergers/requirements.txt
index 5b1d3f22..e39f5eee 100644
--- a/galaxy_mergers/requirements.txt
+++ b/galaxy_mergers/requirements.txt
@@ -49,5 +49,5 @@ tensorflow-probability==0.12.1
 termcolor==1.1.0
 typing-extensions==3.7.4.3
 urllib3==1.26.3
-Werkzeug==1.0.1
+Werkzeug==3.1.6
 wrapt==1.12.1