diff --git a/package.json b/package.json
index 7dc28cabb..7fe8be846 100644
--- a/package.json
+++ b/package.json
@@ -35,7 +35,7 @@
     "console-log-level": "^1.4.1"
   },
   "devDependencies": {
-    "@compodoc/compodoc": "^1.1.10",
+    "@compodoc/compodoc": "1.1.23",
     "@hapi/hapi": "^21.0.0",
     "@types/boom": "^7.2.1",
     "@types/console-log-level": "^1.4.0",
diff --git a/test/unit/interfaces/restify.ts b/test/unit/interfaces/restify.ts
index e4dc11bc9..747485203 100644
--- a/test/unit/interfaces/restify.ts
+++ b/test/unit/interfaces/restify.ts
@@ -25,7 +25,7 @@ import {handlerSetup as restifyInterface} from '../../../src/interfaces/restify'
 if (!EventEmitter.prototype.listenerCount) {
   EventEmitter.prototype.listenerCount = function (this, eventName) {
     // eslint-disable-next-line node/no-deprecated-api
-    return EventEmitter.listenerCount(this, eventName);
+    return EventEmitter.listenerCount(this, eventName as string);
   };
 }