diff --git a/requirements.txt b/requirements.txt
index 1678448..1cdedb4 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -15,5 +15,5 @@ PyNaCl==1.3.0
 requests==2.23.0
 SecretStorage==3.1.2
 six==1.14.0
-urllib3==1.25.9
+urllib3==1.26.18
 zipp==3.1.0