diff --git a/requirements.txt b/requirements.txt
index 4c3ed7a..7a05a3e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -25,7 +25,7 @@ py==1.5.2
 pycodestyle==2.3.1
 pycparser==2.18
 pyflakes==1.6.0
-PyJWT==1.5.3
+PyJWT==2.4.0
 pytest==3.4.0
 pytest-cov==2.5.1
 pytz==2018.3