diff --git a/galaxy_mergers/requirements.txt b/galaxy_mergers/requirements.txt
index 5b1d3f22..49aee6dd 100644
--- a/galaxy_mergers/requirements.txt
+++ b/galaxy_mergers/requirements.txt
@@ -48,6 +48,6 @@ tensorflow-estimator==2.4.0
 tensorflow-probability==0.12.1
 termcolor==1.1.0
 typing-extensions==3.7.4.3
-urllib3==1.26.3
+urllib3==2.6.3
 Werkzeug==1.0.1
 wrapt==1.12.1