diff --git a/.github/workflows/github-ci.yml b/.github/workflows/github-ci.yml
index b833b30..a1c3dee 100644
--- a/.github/workflows/github-ci.yml
+++ b/.github/workflows/github-ci.yml
@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        node-version: [ 14.16.1 ]
+        node-version: [ 18.16.1 ]
     steps:
       - name: Checkout Repository
         uses: actions/checkout@v2
diff --git a/package-lock.json b/package-lock.json
index 2b99fe3..61942e7 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -23,7 +23,7 @@
         "reflect-metadata": "^0.1.13",
         "ts-jest": "^26.4.4",
         "tslint": "^5.20.1",
-        "typescript": "^4.0.0"
+        "typescript": "^5.1.6"
       },
       "peerDependencies": {
         "typescript": ">=3.4.3"
@@ -9600,16 +9600,17 @@
       }
     },
     "node_modules/typescript": {
-      "version": "4.1.3",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.1.3.tgz",
-      "integrity": "sha512-B3ZIOf1IKeH2ixgHhj6la6xdwR9QrLC5d1VKeCSY4tvkqhF2eqd9O7txNlS0PO3GrBAFIdr3L1ndNwteUbZLYg==",
+      "version": "5.3.2",
+      "resolved": "http://nexus.tools.mycooperlsuite.io/repository/npm-group/typescript/-/typescript-5.3.2.tgz",
+      "integrity": "sha512-6l+RyNy7oAHDfxC4FzSJcz9vnjTKxrLpDG5M2Vu4SHRVNg6xzqZp6LYSR9zjqQTu8DU/f5xwxUdADOkbrIX2gQ==",
       "dev": true,
+      "license": "Apache-2.0",
       "bin": {
         "tsc": "bin/tsc",
         "tsserver": "bin/tsserver"
       },
       "engines": {
-        "node": ">=4.2.0"
+        "node": ">=14.17"
       }
     },
     "node_modules/union-value": {
@@ -17588,9 +17589,9 @@
       }
     },
     "typescript": {
-      "version": "4.1.3",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.1.3.tgz",
-      "integrity": "sha512-B3ZIOf1IKeH2ixgHhj6la6xdwR9QrLC5d1VKeCSY4tvkqhF2eqd9O7txNlS0PO3GrBAFIdr3L1ndNwteUbZLYg==",
+      "version": "5.3.2",
+      "resolved": "http://nexus.tools.mycooperlsuite.io/repository/npm-group/typescript/-/typescript-5.3.2.tgz",
+      "integrity": "sha512-6l+RyNy7oAHDfxC4FzSJcz9vnjTKxrLpDG5M2Vu4SHRVNg6xzqZp6LYSR9zjqQTu8DU/f5xwxUdADOkbrIX2gQ==",
       "dev": true
     },
     "union-value": {
diff --git a/package.json b/package.json
index 4139b4f..d393dae 100644
--- a/package.json
+++ b/package.json
@@ -38,6 +38,6 @@
     "reflect-metadata": "^0.1.13",
     "ts-jest": "^26.4.4",
     "tslint": "^5.20.1",
-    "typescript": "^4.0.0"
+    "typescript": "^5.1.6"
   }
 }