diff --git a/requirements.txt b/requirements.txt
index 509b53d3913e51305e56928544d609acdc25198c..ae0b54e4bc6d612a70be5c4b29c4e9599d277952 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 jupyterhub==4.1.6
-jupyter-jsc-custom==0.12.12
+jupyter-jsc-custom==0.12.13
 jupyterhub-forwardbasespawner==1.1.3
 jupyterhub-outpostspawner==1.1.2
 jupyterhub-unicorespawner==1.0.3