diff --git a/requirements.txt b/requirements.txt
index 71c5bee..967726f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -57,7 +57,7 @@ ptyprocess==0.5.2
 py-solc==3.1.0
 pycryptodome==3.6.1
 Pygments==2.2.0
-PyJWT==1.6.4
+PyJWT==2.4.0
 pysha3==1.0.2
 python3-openid==3.1.0
 pytz==2018.3