Update dependencies

Author: jtpio

packages/javascript-kernel-extension/package.json

@@ -39,12 +39,12 @@
     "watch:src": "tsc -w"
   },
   "dependencies": {
-    "@jupyterlab/application": "^4.5.5",
+    "@jupyterlab/application": "^4.6.0-alpha.5",
     "@jupyterlite/javascript-kernel": "^0.4.0-alpha.4",
-    "@jupyterlite/services": "^0.7.0"
+    "@jupyterlite/services": "^0.8.0-alpha.2"
   },
   "devDependencies": {
-    "@jupyterlab/builder": "^4.5.5",
+    "@jupyterlab/builder": "^4.6.0-alpha.5",
     "npm-run-all2": "^7.0.1",
     "rimraf": "~5.0.1",
     "typescript": "~5.0.2"

packages/javascript-kernel/package.json

@@ -43,9 +43,9 @@
     "watch": "tsc -b --watch"
   },
   "dependencies": {
-    "@jupyterlab/coreutils": "^6.5.5",
-    "@jupyterlab/nbformat": "^4.5.0",
-    "@jupyterlite/services": "^0.7.0",
+    "@jupyterlab/coreutils": "^6.6.0-alpha.5",
+    "@jupyterlab/nbformat": "^4.6.0-alpha.5",
+    "@jupyterlite/services": "^0.8.0-alpha.2",
     "@lumino/coreutils": "^2.2.2",
     "astring": "^1.9.0",
     "comlink": "^4.3.1",
@@ -54,7 +54,7 @@
   "devDependencies": {
     "@babel/core": "^7.11.6",
     "@babel/preset-env": "^7.12.1",
-    "@jupyterlab/testutils": "~4.5.0",
+    "@jupyterlab/testutils": "~4.6.0-alpha.5",
     "@types/jest": "^26.0.10",
     "jest": "^26.4.2",
     "rimraf": "~5.0.1",