diff --git a/requirements.txt b/requirements.txt
index ede891a..b0d0e05 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -167,7 +167,7 @@ traitlets==5.9.0
 typing-inspect==0.8.0
 typing_extensions==4.5.0
 uri-template==1.2.0
-urllib3==1.26.15
+urllib3==1.26.19
 waitress==2.1.2
 wcwidth==0.2.6
 webcolors==1.13