diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 492f76f3..d6bdc483 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -16,7 +16,8 @@ jobs:
 
     strategy:
       matrix:
-        node-version: [12, 14, 16]
+        node-version:
+          - 16
 
     steps:
       - name: Checkout repository
diff --git a/package-lock.json b/package-lock.json
index d57677ba..47ae4ccd 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -12,7 +12,7 @@
         "accepts": "~1.3.4",
         "base64id": "~2.0.0",
         "debug": "~4.3.2",
-        "engine.io": "~6.4.2",
+        "engine.io": "~6.5.0",
         "socket.io-adapter": "~2.5.2",
         "socket.io-parser": "~4.2.4"
       },
@@ -30,7 +30,7 @@
         "ts-node": "^10.2.1",
         "tsd": "^0.21.0",
         "typescript": "^4.4.2",
-        "uWebSockets.js": "github:uNetworking/uWebSockets.js#v20.0.0"
+        "uWebSockets.js": "github:uNetworking/uWebSockets.js#v20.30.0"
       },
       "engines": {
         "node": ">=10.0.0"
@@ -1377,9 +1377,9 @@
       "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": "6.5.0",
+      "resolved": "https://registry.npmjs.org/engine.io/-/engine.io-6.5.0.tgz",
+      "integrity": "sha512-UlfoK1iD62Hkedw2TmuHdhDsZCGaAyp+LZ/AvnImjYBeWagA3qIEETum90d6shMeFZiDuGT66zVCdx1wKYKGGg==",
       "dependencies": {
         "@types/cookie": "^0.4.1",
         "@types/cors": "^2.8.12",
@@ -1389,7 +1389,7 @@
         "cookie": "~0.4.1",
         "cors": "~2.8.5",
         "debug": "~4.3.1",
-        "engine.io-parser": "~5.0.3",
+        "engine.io-parser": "~5.1.0",
         "ws": "~8.11.0"
       },
       "engines": {
@@ -1413,6 +1413,15 @@
       "version": "5.0.4",
       "resolved": "https://registry.npmjs.org/engine.io-parser/-/engine.io-parser-5.0.4.tgz",
       "integrity": "sha512-+nVFp+5z1E3HcToEnO7ZIj3g+3k9389DvWtvJZz0T6/eOCPIyyxehFcedoYrZQrp0LgQbD9pPXhpMBKMd5QURg==",
+      "dev": true,
+      "engines": {
+        "node": ">=10.0.0"
+      }
+    },
+    "node_modules/engine.io/node_modules/engine.io-parser": {
+      "version": "5.1.0",
+      "resolved": "https://registry.npmjs.org/engine.io-parser/-/engine.io-parser-5.1.0.tgz",
+      "integrity": "sha512-enySgNiK5tyZFynt3z7iqBR+Bto9EVVVvDFuTT0ioHCGbzirZVGDGiQjZzEp8hWl6hd5FSVytJGuScX1C1C35w==",
       "engines": {
         "node": ">=10.0.0"
       }
@@ -4105,8 +4114,8 @@
       }
     },
     "node_modules/uWebSockets.js": {
-      "version": "20.0.0",
-      "resolved": "git+https://git@github.com/uNetworking/uWebSockets.js.git#4558ee00f9f1f686fffe1accbfc2e85b1af9c50f",
+      "version": "20.30.0",
+      "resolved": "git+https://git@github.com/uNetworking/uWebSockets.js.git#d39d4181daf5b670d44cbc1b18f8c28c85fd4142",
       "dev": true
     },
     "node_modules/v8-compile-cache-lib": {
@@ -5387,9 +5396,9 @@
       "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": "6.5.0",
+      "resolved": "https://registry.npmjs.org/engine.io/-/engine.io-6.5.0.tgz",
+      "integrity": "sha512-UlfoK1iD62Hkedw2TmuHdhDsZCGaAyp+LZ/AvnImjYBeWagA3qIEETum90d6shMeFZiDuGT66zVCdx1wKYKGGg==",
       "requires": {
         "@types/cookie": "^0.4.1",
         "@types/cors": "^2.8.12",
@@ -5399,8 +5408,15 @@
         "cookie": "~0.4.1",
         "cors": "~2.8.5",
         "debug": "~4.3.1",
-        "engine.io-parser": "~5.0.3",
+        "engine.io-parser": "~5.1.0",
         "ws": "~8.11.0"
+      },
+      "dependencies": {
+        "engine.io-parser": {
+          "version": "5.1.0",
+          "resolved": "https://registry.npmjs.org/engine.io-parser/-/engine.io-parser-5.1.0.tgz",
+          "integrity": "sha512-enySgNiK5tyZFynt3z7iqBR+Bto9EVVVvDFuTT0ioHCGbzirZVGDGiQjZzEp8hWl6hd5FSVytJGuScX1C1C35w=="
+        }
       }
     },
     "engine.io-client": {
@@ -5419,7 +5435,8 @@
     "engine.io-parser": {
       "version": "5.0.4",
       "resolved": "https://registry.npmjs.org/engine.io-parser/-/engine.io-parser-5.0.4.tgz",
-      "integrity": "sha512-+nVFp+5z1E3HcToEnO7ZIj3g+3k9389DvWtvJZz0T6/eOCPIyyxehFcedoYrZQrp0LgQbD9pPXhpMBKMd5QURg=="
+      "integrity": "sha512-+nVFp+5z1E3HcToEnO7ZIj3g+3k9389DvWtvJZz0T6/eOCPIyyxehFcedoYrZQrp0LgQbD9pPXhpMBKMd5QURg==",
+      "dev": true
     },
     "error-ex": {
       "version": "1.3.2",
@@ -7402,9 +7419,9 @@
       "dev": true
     },
     "uWebSockets.js": {
-      "version": "git+https://git@github.com/uNetworking/uWebSockets.js.git#4558ee00f9f1f686fffe1accbfc2e85b1af9c50f",
+      "version": "git+https://git@github.com/uNetworking/uWebSockets.js.git#d39d4181daf5b670d44cbc1b18f8c28c85fd4142",
       "dev": true,
-      "from": "uWebSockets.js@github:uNetworking/uWebSockets.js#v20.0.0"
+      "from": "uWebSockets.js@uNetworking/uWebSockets.js#v20.30.0"
     },
     "v8-compile-cache-lib": {
       "version": "3.0.1",
diff --git a/package.json b/package.json
index dd4fabf1..23d7c422 100644
--- a/package.json
+++ b/package.json
@@ -49,7 +49,7 @@
     "accepts": "~1.3.4",
     "base64id": "~2.0.0",
     "debug": "~4.3.2",
-    "engine.io": "~6.4.2",
+    "engine.io": "~6.5.0",
     "socket.io-adapter": "~2.5.2",
     "socket.io-parser": "~4.2.4"
   },
@@ -67,7 +67,7 @@
     "ts-node": "^10.2.1",
     "tsd": "^0.21.0",
     "typescript": "^4.4.2",
-    "uWebSockets.js": "github:uNetworking/uWebSockets.js#v20.0.0"
+    "uWebSockets.js": "github:uNetworking/uWebSockets.js#v20.30.0"
   },
   "contributors": [
     {