diff --git a/requirements.txt b/requirements.txt
index b7c738a28f4a88e65ebb382c2b425e72dd018475..019acd6f0502acb358f2ff70beae3461b3ad7725 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 jupyterhub==4.1.6
-jupyter-jsc-custom==0.12.21
+jupyter-jsc-custom==0.12.22
 jupyterhub-forwardbasespawner==1.1.3
 jupyterhub-outpostspawner==1.1.2
 jupyterhub-unicorespawner==1.1.0