diff --git a/requirements.txt b/requirements.txt
index 75a80b7..0af84ae 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -53,7 +53,7 @@ static3==0.7.0
 toml==0.10.1
 typed-ast==1.4.1
 uritemplate==3.0.1
-urllib3==1.25.9
+urllib3==1.26.5
 whitenoise==5.1.0
 wrapt==1.12.1
 xlrd==1.2.0