diff --git a/requirements.txt b/requirements.txt
index 48344d3f..019cb2ca 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -34,5 +34,5 @@ sphinxcontrib-qthelp==1.0.3
 sphinxcontrib-serializinghtml==1.1.5
 sphinxcontrib.gist==0.1.0
 -e git+https://github.com/mkouhei/tinkerer.git@40f96fb99cf100091c3531214ae7aa993758ed80#egg=Tinkerer
-urllib3==1.26.18
+urllib3==1.26.19
 webcolors==1.11.1