diff --git a/requirements.txt b/requirements.txt
index 23a374c..3ecc845 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -45,4 +45,4 @@ googleapis-common-protos==1.5.3
 protobuf==3.6.1
 requests==2.20.0
 setuptools==40.4.3
-urllib3==1.24.2
+urllib3==1.26.5