Update deps

package.json

@@ -14,7 +14,7 @@
   "dependencies": {
     "cheerio": "0.22.0",
     "coffee-script": "^1.9.2",
-    "hubot": "^3.3.1",
+    "hubot": "^3.3.2",
     "hubot-auth": "^1.2.0",
     "hubot-help": "^1.0.1",
     "hubot-incoming-webhook": "^1.1.1",
@@ -32,7 +32,7 @@
     "hubot-tell": "^1.2.3",
     "hubot-xmpp": "github:67P/hubot-xmpp#dev",
     "hubot-yubikey-invalidation": "0.0.3",
-    "node-fetch": "^2.3.0",
+    "node-fetch": "^2.6.0",
     "request": "^2.88.0"
   }
 }