diff --git a/MD/MembraneLook/requirements.txt b/MD/MembraneLook/requirements.txt
index 43e2603..e41dcf2 100644
--- a/MD/MembraneLook/requirements.txt
+++ b/MD/MembraneLook/requirements.txt
@@ -256,7 +256,7 @@ pyflakes==2.1.0
 Pygments==2.3.1
 pygpu==0.7.6
 pyicloud-ipd==0.9.9
-PyJWT==1.7.1
+PyJWT==2.4.0
 pykdtree==1.3.1
 pylint==2.2.2
 pyMSMT==18.0