diff --git a/requirements.txt b/requirements.txt
index 02f2111..1017095 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -38,6 +38,6 @@ sphinxcontrib-qthelp==1.0.2
 sphinxcontrib-serializinghtml==1.1.3
 tornado==6.5
 typed-ast==1.4.1
-urllib3==2.5.0
+urllib3==2.6.3
 watchdog==0.10.2
 wrapt==1.11.2