fix usage of async .getHeaders()

package.json

@@ -60,9 +60,9 @@
     "request": "^2.88.2",
     "rimraf": "3.0.2",
     "sanitize-filename": "1.6.3",
-    "sanitize-html": "2.1.2",
+    "sanitize-html": "2.2.0",
     "sax": "1.2.4",
-    "semver": "7.3.2",
+    "semver": "7.3.4",
     "serve-favicon": "2.5.0",
     "session-file-store": "1.5.0",
     "stream-throttle": "^0.1.3",
@@ -76,16 +76,16 @@
     "yazl": "2.5.1"
   },
   "devDependencies": {
-    "cross-env": "7.0.2",
+    "cross-env": "7.0.3",
     "electron": "9.3.5",
     "electron-builder": "22.9.1",
     "electron-packager": "15.1.0",
-    "electron-rebuild": "2.3.2",
+    "electron-rebuild": "2.3.4",
     "esm": "3.2.25",
     "jasmine": "3.6.3",
     "jsdoc": "3.6.6",
     "lorem-ipsum": "2.0.3",
-    "rcedit": "2.2.0",
+    "rcedit": "2.3.0",
     "webpack": "5.9.0",
     "webpack-cli": "4.2.0"
   },