diff --git a/04-generate-jwt/requirements.txt b/04-generate-jwt/requirements.txt
index ecf9367..f50d7db 100644
--- a/04-generate-jwt/requirements.txt
+++ b/04-generate-jwt/requirements.txt
@@ -1,2 +1,2 @@
 cryptography==2.5
-PyJWT==1.7.1
+PyJWT==2.4.0