Bump dev deps (#5318)

packages/typegen/package.json

@@ -30,7 +30,7 @@
     "polkadot-types-internal-metadata": "./scripts/polkadot-types-internal-metadata.cjs"
   },
   "dependencies": {
-    "@babel/core": "^7.19.6",
+    "@babel/core": "^7.20.2",
     "@babel/register": "^7.18.9",
     "@babel/runtime": "^7.20.1",
     "@polkadot/api": "9.6.3-6-x",
@@ -47,7 +47,7 @@
     "@polkadot/x-ws": "^10.1.11",
     "handlebars": "^4.7.7",
     "websocket": "^1.0.34",
-    "yargs": "^17.6.1"
+    "yargs": "^17.6.2"
   },
   "devDependencies": {
     "@types/websocket": "^1.0.5",