diff --git a/requirements.txt b/requirements.txt
index 807f01c..c33f046 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -16,7 +16,7 @@ grpcio==1.21.1
 idna==2.8
 itsdangerous==1.1.0
 Jinja2==2.10.1
-jwcrypto==0.6.0
+jwcrypto==1.4
 MarkupSafe==1.1.1
 protobuf==3.8.0
 pyasn1==0.4.5