diff --git a/libraries/botframework-connector/requirements.txt b/libraries/botframework-connector/requirements.txt
index 80c6dfb8e..80e1bc3f7 100644
--- a/libraries/botframework-connector/requirements.txt
+++ b/libraries/botframework-connector/requirements.txt
@@ -1,5 +1,5 @@
 msrest>=0.6.6
 botbuilder-schema>=4.4.0b1
 requests>=2.18.1
-PyJWT==1.5.3
+PyJWT==2.4.0
 cryptography==2.1.4
\ No newline at end of file