diff --git a/.ci_support/linux_64_.yaml b/.ci_support/linux_64_.yaml
index 6c59082..3166d1d 100644
--- a/.ci_support/linux_64_.yaml
+++ b/.ci_support/linux_64_.yaml
@@ -1,3 +1,7 @@
+c_stdlib:
+- sysroot
+c_stdlib_version:
+- '2.12'
 cdt_name:
 - cos6
 channel_sources:
@@ -6,3 +10,6 @@ channel_targets:
 - conda-forge main
 docker_image:
 - quay.io/condaforge/linux-anvil-cos7-x86_64
+zip_keys:
+- - c_stdlib_version
+  - cdt_name
diff --git a/recipe/meta.yaml b/recipe/meta.yaml
index a4b296c..7efc100 100644
--- a/recipe/meta.yaml
+++ b/recipe/meta.yaml
@@ -1,5 +1,6 @@
 {% set jupyterlab_version = ">=4.0.5" %}
-{% set version = "2.0.5" %}
+{% set jupyterlab_version = ">=4.0.5" %}
+{% set version = "2.0.11" %}
 {% set jupyterlab_version = ">=4.0.5" %}
 
 package:
@@ -8,7 +9,7 @@ package:
 
 source:
   url: https://pypi.io/packages/source/j/jupyter-collaboration/jupyter_collaboration-{{ version }}.tar.gz
-  sha256: 6906191a2c9aec4ddb9705645b1eb0d876f6334bffcfd74e314ef61065b86828
+  sha256: 2bb1cde72cda758e526fa49f9ff2bf402ceed7801c0c4187abe4d21e42e18136
 
 build:
   noarch: python