diff --git a/requirements.txt b/requirements.txt
index 48ae1273a4d4cf29cc9716ac4f1d9def4722b1e5..ef1147ead5ec27cb1c355b0a701d1521937606ab 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 jupyterhub==4.1.6
-jupyter-jsc-custom==0.12.0
+jupyter-jsc-custom==0.12.1
 jupyterhub-forwardbasespawner==1.1.3
 jupyterhub-outpostspawner==1.1.0
 jupyterhub-unicorespawner==1.0.3