diff --git a/tda/requirements.txt b/tda/requirements.txt
index e2cfda7b8..6e5c59eb1 100644
--- a/tda/requirements.txt
+++ b/tda/requirements.txt
@@ -1,7 +1,7 @@
 pytest==7.4.2
 pytest-xdist==3.1.0
 pytest-forked==1.4.0
-urllib3==1.26.14
+urllib3==1.26.18
 selenium==4.14.0
 Appium-Python-Client==2.11.1
 PyYAML==6.0.1