fix(deps): update dependency next to v9.5.5

Author: renovate-bot

package-lock.json

@@ -16,7 +16,7 @@
   "dependencies": {
     "babel-plugin-istanbul": "5.2.0",
     "isomorphic-unfetch": "3.1.0",
-    "next": "9.5.4",
+    "next": "9.5.5",
     "react": "16.13.1",
     "react-dom": "16.13.1"
   },