diff --git a/requirements.txt b/requirements.txt
index a156234..9b30083 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
 cachetools==4.0.0
 PyJWT==1.7.1
 requests==2.22.0
-urllib3==1.25.3
+urllib3==1.26.5