integrity update

dev_mode/package.json

@@ -67,7 +67,7 @@
     "@jupyterlab/tooltip": "^0.15.4",
     "@jupyterlab/tooltip-extension": "^0.15.4",
     "@jupyterlab/vdom-extension": "^0.15.4",
-    "@jupyterlab/vega3-extension": "^0.14.2",
+    "@jupyterlab/vega3-extension": "^0.14.4",
     "@phosphor/algorithm": "^1.1.2",
     "@phosphor/application": "^1.5.0",
     "@phosphor/commands": "^1.4.0",

packages/metapackage/package.json

@@ -89,7 +89,7 @@
     "@jupyterlab/tooltip": "^0.15.4",
     "@jupyterlab/tooltip-extension": "^0.15.4",
     "@jupyterlab/vdom-extension": "^0.15.4",
-    "@jupyterlab/vega3-extension": "^0.14.2"
+    "@jupyterlab/vega3-extension": "^0.14.4"
   },
   "devDependencies": {
     "fs-extra": "~4.0.2",