diff --git a/package-lock.json b/package-lock.json
index beec18e..c580cf5 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@socket.io/redis-adapter",
-  "version": "8.2.1",
+  "version": "8.3.0",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "@socket.io/redis-adapter",
-      "version": "8.2.1",
+      "version": "8.3.0",
       "license": "MIT",
       "dependencies": {
         "debug": "~4.3.1",
@@ -540,9 +540,9 @@
       "dev": true
     },
     "node_modules/@types/cors": {
-      "version": "2.8.13",
-      "resolved": "https://registry.npmjs.org/@types/cors/-/cors-2.8.13.tgz",
-      "integrity": "sha512-RG8AStHlUiV5ysZQKq97copd2UmVYw3/pRMLefISZ3S1hK104Cwm7iLQ3fTKx+lsUH2CE8FlLaYeEA2LSeqYUA==",
+      "version": "2.8.17",
+      "resolved": "https://registry.npmjs.org/@types/cors/-/cors-2.8.17.tgz",
+      "integrity": "sha512-8CGDvrBj1zgo2qE+oS3pOCyYNqCPryMWY2bGfwA0dcfopWGgxs+78df0Rs3rc9THP4JkOhLsAa+15VdpAqkcUA==",
       "dev": true,
       "dependencies": {
         "@types/node": "*"
@@ -1002,9 +1002,9 @@
       "dev": true
     },
     "node_modules/engine.io": {
-      "version": "6.4.2",
-      "resolved": "https://registry.npmjs.org/engine.io/-/engine.io-6.4.2.tgz",
-      "integrity": "sha512-FKn/3oMiJjrOEOeUub2WCox6JhxBXq/Zn3fZOMCBxKnNYtsdKjxhl7yR3fZhM9PV+rdE75SU5SYMc+2PGzo+Tg==",
+      "version": "6.5.4",
+      "resolved": "https://registry.npmjs.org/engine.io/-/engine.io-6.5.4.tgz",
+      "integrity": "sha512-KdVSDKhVKyOi+r5uEabrDLZw2qXStVvCsEB/LN3mw4WFi6Gx50jTyuxYVCwAAC0U46FdnzP/ScKRBTXb/NiEOg==",
       "dev": true,
       "dependencies": {
         "@types/cookie": "^0.4.1",
@@ -1015,11 +1015,11 @@
         "cookie": "~0.4.1",
         "cors": "~2.8.5",
         "debug": "~4.3.1",
-        "engine.io-parser": "~5.0.3",
+        "engine.io-parser": "~5.2.1",
         "ws": "~8.11.0"
       },
       "engines": {
-        "node": ">=10.0.0"
+        "node": ">=10.2.0"
       }
     },
     "node_modules/engine.io-client": {
@@ -1044,6 +1044,15 @@
         "node": ">=10.0.0"
       }
     },
+    "node_modules/engine.io/node_modules/engine.io-parser": {
+      "version": "5.2.2",
+      "resolved": "https://registry.npmjs.org/engine.io-parser/-/engine.io-parser-5.2.2.tgz",
+      "integrity": "sha512-RcyUFKA93/CXH20l4SoVvzZfrSDMOTUS3bWVpTt2FuFP+XYrL8i8oonHP7WInRyVHXh0n/ORtoeiE1os+8qkSw==",
+      "dev": true,
+      "engines": {
+        "node": ">=10.0.0"
+      }
+    },
     "node_modules/es6-error": {
       "version": "4.1.1",
       "resolved": "https://registry.npmjs.org/es6-error/-/es6-error-4.1.1.tgz",
@@ -2708,20 +2717,21 @@
       "dev": true
     },
     "node_modules/socket.io": {
-      "version": "4.6.1",
-      "resolved": "https://registry.npmjs.org/socket.io/-/socket.io-4.6.1.tgz",
-      "integrity": "sha512-KMcaAi4l/8+xEjkRICl6ak8ySoxsYG+gG6/XfRCPJPQ/haCRIJBTL4wIl8YCsmtaBovcAXGLOShyVWQ/FG8GZA==",
+      "version": "4.7.5",
+      "resolved": "https://registry.npmjs.org/socket.io/-/socket.io-4.7.5.tgz",
+      "integrity": "sha512-DmeAkF6cwM9jSfmp6Dr/5/mfMwb5Z5qRrSXLpo3Fq5SqyU8CMF15jIN4ZhfSwu35ksM1qmHZDQ/DK5XTccSTvA==",
       "dev": true,
       "dependencies": {
         "accepts": "~1.3.4",
         "base64id": "~2.0.0",
+        "cors": "~2.8.5",
         "debug": "~4.3.2",
-        "engine.io": "~6.4.1",
+        "engine.io": "~6.5.2",
         "socket.io-adapter": "~2.5.2",
-        "socket.io-parser": "~4.2.1"
+        "socket.io-parser": "~4.2.4"
       },
       "engines": {
-        "node": ">=10.0.0"
+        "node": ">=10.2.0"
       }
     },
     "node_modules/socket.io-adapter": {
@@ -2749,9 +2759,9 @@
       }
     },
     "node_modules/socket.io-parser": {
-      "version": "4.2.3",
-      "resolved": "https://registry.npmjs.org/socket.io-parser/-/socket.io-parser-4.2.3.tgz",
-      "integrity": "sha512-JMafRntWVO2DCJimKsRTh/wnqVvO4hrfwOqtO7f+uzwsQMuxO6VwImtYxaQ+ieoyshWOTJyV0fA21lccEXRPpQ==",
+      "version": "4.2.4",
+      "resolved": "https://registry.npmjs.org/socket.io-parser/-/socket.io-parser-4.2.4.tgz",
+      "integrity": "sha512-/GbIKmo8ioc+NIWIhwdecY0ge+qVBSMdgxGygevmdHj24bsfgtCmcUUcQ5ZzcylGFHsN3k4HB4Cgkl96KVnuew==",
       "dev": true,
       "dependencies": {
         "@socket.io/component-emitter": "~3.1.0",
@@ -3766,9 +3776,9 @@
       "dev": true
     },
     "@types/cors": {
-      "version": "2.8.13",
-      "resolved": "https://registry.npmjs.org/@types/cors/-/cors-2.8.13.tgz",
-      "integrity": "sha512-RG8AStHlUiV5ysZQKq97copd2UmVYw3/pRMLefISZ3S1hK104Cwm7iLQ3fTKx+lsUH2CE8FlLaYeEA2LSeqYUA==",
+      "version": "2.8.17",
+      "resolved": "https://registry.npmjs.org/@types/cors/-/cors-2.8.17.tgz",
+      "integrity": "sha512-8CGDvrBj1zgo2qE+oS3pOCyYNqCPryMWY2bGfwA0dcfopWGgxs+78df0Rs3rc9THP4JkOhLsAa+15VdpAqkcUA==",
       "dev": true,
       "requires": {
         "@types/node": "*"
@@ -4130,9 +4140,9 @@
       "dev": true
     },
     "engine.io": {
-      "version": "6.4.2",
-      "resolved": "https://registry.npmjs.org/engine.io/-/engine.io-6.4.2.tgz",
-      "integrity": "sha512-FKn/3oMiJjrOEOeUub2WCox6JhxBXq/Zn3fZOMCBxKnNYtsdKjxhl7yR3fZhM9PV+rdE75SU5SYMc+2PGzo+Tg==",
+      "version": "6.5.4",
+      "resolved": "https://registry.npmjs.org/engine.io/-/engine.io-6.5.4.tgz",
+      "integrity": "sha512-KdVSDKhVKyOi+r5uEabrDLZw2qXStVvCsEB/LN3mw4WFi6Gx50jTyuxYVCwAAC0U46FdnzP/ScKRBTXb/NiEOg==",
       "dev": true,
       "requires": {
         "@types/cookie": "^0.4.1",
@@ -4143,8 +4153,16 @@
         "cookie": "~0.4.1",
         "cors": "~2.8.5",
         "debug": "~4.3.1",
-        "engine.io-parser": "~5.0.3",
+        "engine.io-parser": "~5.2.1",
         "ws": "~8.11.0"
+      },
+      "dependencies": {
+        "engine.io-parser": {
+          "version": "5.2.2",
+          "resolved": "https://registry.npmjs.org/engine.io-parser/-/engine.io-parser-5.2.2.tgz",
+          "integrity": "sha512-RcyUFKA93/CXH20l4SoVvzZfrSDMOTUS3bWVpTt2FuFP+XYrL8i8oonHP7WInRyVHXh0n/ORtoeiE1os+8qkSw==",
+          "dev": true
+        }
       }
     },
     "engine.io-client": {
@@ -5380,17 +5398,18 @@
       "dev": true
     },
     "socket.io": {
-      "version": "4.6.1",
-      "resolved": "https://registry.npmjs.org/socket.io/-/socket.io-4.6.1.tgz",
-      "integrity": "sha512-KMcaAi4l/8+xEjkRICl6ak8ySoxsYG+gG6/XfRCPJPQ/haCRIJBTL4wIl8YCsmtaBovcAXGLOShyVWQ/FG8GZA==",
+      "version": "4.7.5",
+      "resolved": "https://registry.npmjs.org/socket.io/-/socket.io-4.7.5.tgz",
+      "integrity": "sha512-DmeAkF6cwM9jSfmp6Dr/5/mfMwb5Z5qRrSXLpo3Fq5SqyU8CMF15jIN4ZhfSwu35ksM1qmHZDQ/DK5XTccSTvA==",
       "dev": true,
       "requires": {
         "accepts": "~1.3.4",
         "base64id": "~2.0.0",
+        "cors": "~2.8.5",
         "debug": "~4.3.2",
-        "engine.io": "~6.4.1",
+        "engine.io": "~6.5.2",
         "socket.io-adapter": "~2.5.2",
-        "socket.io-parser": "~4.2.1"
+        "socket.io-parser": "~4.2.4"
       }
     },
     "socket.io-adapter": {
@@ -5415,9 +5434,9 @@
       }
     },
     "socket.io-parser": {
-      "version": "4.2.3",
-      "resolved": "https://registry.npmjs.org/socket.io-parser/-/socket.io-parser-4.2.3.tgz",
-      "integrity": "sha512-JMafRntWVO2DCJimKsRTh/wnqVvO4hrfwOqtO7f+uzwsQMuxO6VwImtYxaQ+ieoyshWOTJyV0fA21lccEXRPpQ==",
+      "version": "4.2.4",
+      "resolved": "https://registry.npmjs.org/socket.io-parser/-/socket.io-parser-4.2.4.tgz",
+      "integrity": "sha512-/GbIKmo8ioc+NIWIhwdecY0ge+qVBSMdgxGygevmdHj24bsfgtCmcUUcQ5ZzcylGFHsN3k4HB4Cgkl96KVnuew==",
       "dev": true,
       "requires": {
         "@socket.io/component-emitter": "~3.1.0",
diff --git a/test/index.ts b/test/index.ts
index 7491b70..04467cd 100644
--- a/test/index.ts
+++ b/test/index.ts
@@ -44,10 +44,7 @@ export function testSuite(createAdapter: any) {
       });
 
       it("broadcasts to all clients in a namespace", (done) => {
-        const partialDone = times(3, () => {
-          servers.forEach((server) => server.of("/custom").adapter.close());
-          done();
-        });
+        const partialDone = times(3, done);
 
         servers.forEach((server) => server.of("/custom"));
 
diff --git a/test/util.ts b/test/util.ts
index 0b1412a..db58efa 100644
--- a/test/util.ts
+++ b/test/util.ts
@@ -63,14 +63,8 @@ export function setup(createAdapter: any) {
               serverSockets,
               clientSockets,
               cleanup: () => {
-                servers.forEach((server) => {
-                  // @ts-ignore
-                  server.httpServer.close();
-                  server.of("/").adapter.close();
-                });
-                clientSockets.forEach((socket) => {
-                  socket.disconnect();
-                });
+                servers.forEach((server) => server.close());
+                clientSockets.forEach((socket) => socket.disconnect());
                 redisCleanupFunctions.forEach((fn) => fn());
               },
             });