diff --git a/.github/workflows/job.test.yml b/.github/workflows/job.test.yml
index 66e648450..73fb4de39 100644
--- a/.github/workflows/job.test.yml
+++ b/.github/workflows/job.test.yml
@@ -14,7 +14,7 @@ defaults:
 env:
   # TODO extract these from files instead
   PY_JLSP_VERSION: 0.9.3
-  JS_JLLSP_VERSION: 2.1.0
+  JS_JLLSP_VERSION: 2.1.1
   JS_JLG2D_VERSION: 1.0.0
 
   PYTHONUNBUFFERED: 1
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9010b3c46..dd56cd01a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,13 @@
 ## CHANGELOG
 
+### `@krassowski/jupyterlab-lsp 2.1.1` (2020-12-15)
+
+- bug fixes
+
+  - fix crash "blank screen" caused by Mac command character included in jump-to schema file ([#429])
+
+[#429]: https://github.com/krassowski/jupyterlab-lsp/issues/429
+
 ### `jupyter-lsp 0.9.3` (2020-12-13)
 
 - features
diff --git a/packages/jupyterlab-lsp/package.json b/packages/jupyterlab-lsp/package.json
index efd95aaaa..05c261c5c 100644
--- a/packages/jupyterlab-lsp/package.json
+++ b/packages/jupyterlab-lsp/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@krassowski/jupyterlab-lsp",
-  "version": "2.1.0",
+  "version": "2.1.1",
   "description": "Language Server Protocol integration for JupyterLab",
   "keywords": [
     "jupyter",
diff --git a/packages/jupyterlab-lsp/schema/jump_to.json b/packages/jupyterlab-lsp/schema/jump_to.json
index 9ee96e0da..a56f110bc 100644
--- a/packages/jupyterlab-lsp/schema/jump_to.json
+++ b/packages/jupyterlab-lsp/schema/jump_to.json
@@ -10,7 +10,7 @@
       "type": "string",
       "enum": ["Alt", "Control", "Shift", "Meta", "AltGraph", "Accel"],
       "default": "Alt",
-      "description": "Keyboard key which needs to be pressed with click to jump. The allowed keys are Alt, Control, Shift, Accel, and AltGraph. Accel corresponds to Control or Meta (⌘ Command on Mac). Linux user: Meta key is also supported. Safari users: Meta key is also supported, AltGraph is not supported. To see which physical keys are mapped, visit: https://developer.mozilla.org/en-US/docs/Web/API/KeyboardEvent/getModifierState"
+      "description": "Keyboard key which needs to be pressed with click to jump. The allowed keys are Alt, Control, Shift, Accel, and AltGraph. Accel corresponds to Control or Meta (Command on Mac). Linux user: Meta key is also supported. Safari users: Meta key is also supported, AltGraph is not supported. To see which physical keys are mapped, visit: https://developer.mozilla.org/en-US/docs/Web/API/KeyboardEvent/getModifierState"
     }
   },
   "jupyter.lab.shortcuts": [
diff --git a/packages/metapackage/package.json b/packages/metapackage/package.json
index 4a19cbc4c..5c19e2481 100644
--- a/packages/metapackage/package.json
+++ b/packages/metapackage/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@krassowski/jupyterlab-lsp-metapackage",
-  "version": "2.1.0",
+  "version": "2.1.1",
   "description": "JupyterLab LSP - Meta Package. All of the packages used by JupyterLab LSP",
   "homepage": "https://github.com/krassowski/jupyterlab-lsp",
   "bugs": {