Minor cleanup

package.json

@@ -33,8 +33,8 @@
   "author": "Thomas Claburn",
   "license": "MIT",
   "dependencies": {
-    "@octokit/rest": "^16.15.0",
-    "ajv": "^6.9.1",
+    "@octokit/rest": "^16.17.0",
+    "ajv": "^6.10.0",
     "checksum": "^0.1.1",
     "cheerio": "^1.0.0-rc.2",
     "dexie": "^2.0.4",
@@ -46,13 +46,13 @@
     "install": "^0.12.2",
     "materialize-css": "^1.0.0",
     "moment": "^2.24.0",
-    "npm": "^6.8.0",
+    "npm": "^6.9.0",
     "prettier": "^1.16.4",
     "request": "^2.88.0",
     "tldjs": "^2.3.0"
   },
   "devDependencies": {
-    "electron": "^4.0.5",
+    "electron": "^4.0.8",
     "electron-builder": "^20.38.5",
     "electron-installer-dmg": "^2.0.0"
   },