diff --git a/package-lock.json b/package-lock.json
index 3f5db8c4..b8f232d6 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -34,7 +34,7 @@
         "reflect-metadata": "0.1.13",
         "telegraf": "4.4.2",
         "typedoc": "0.22.11",
-        "typescript": "4.4.4"
+        "typescript": "4.5.5"
       },
       "peerDependencies": {
         "@nestjs/common": "^6.7.0 || ^7.0.0 || ^8.0.0",
@@ -4315,9 +4315,9 @@
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     "node_modules/typescript": {
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-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.4.4.tgz",
-      "integrity": "sha512-DqGhF5IKoBl8WNf8C1gu8q0xZSInh9j1kJJMqT3a94w1JzVaBU4EXOSMrz9yDqMT0xt3selp83fuFMQ0uzv6qA==",
+      "version": "4.5.5",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.5.5.tgz",
+      "integrity": "sha512-TCTIul70LyWe6IJWT8QSYeA54WQe8EjQFU4wY52Fasj5UKx88LNYKCgBEHcOMOrFF1rKGbD8v/xcNWVUq9SymA==",
       "dev": true,
       "bin": {
         "tsc": "bin/tsc",
@@ -7646,9 +7646,9 @@
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     },
     "typescript": {
-      "version": "4.4.4",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.4.4.tgz",
-      "integrity": "sha512-DqGhF5IKoBl8WNf8C1gu8q0xZSInh9j1kJJMqT3a94w1JzVaBU4EXOSMrz9yDqMT0xt3selp83fuFMQ0uzv6qA==",
+      "version": "4.5.5",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.5.5.tgz",
+      "integrity": "sha512-TCTIul70LyWe6IJWT8QSYeA54WQe8EjQFU4wY52Fasj5UKx88LNYKCgBEHcOMOrFF1rKGbD8v/xcNWVUq9SymA==",
       "dev": true
     },
     "universalify": {
diff --git a/package.json b/package.json
index 3cf910ba..8b677e15 100644
--- a/package.json
+++ b/package.json
@@ -74,7 +74,7 @@
     "reflect-metadata": "0.1.13",
     "telegraf": "4.4.2",
     "typedoc": "0.22.11",
-    "typescript": "4.4.4"
+    "typescript": "4.5.5"
   },
   "peerDependencies": {
     "@nestjs/common": "^6.7.0 || ^7.0.0 || ^8.0.0",
diff --git a/sample/01-complete-app/package-lock.json b/sample/01-complete-app/package-lock.json
index 4a9adb09..fb1a63c4 100644
--- a/sample/01-complete-app/package-lock.json
+++ b/sample/01-complete-app/package-lock.json
@@ -38,7 +38,7 @@
         "ts-loader": "9.2.6",
         "ts-node": "10.4.0",
         "tsconfig-paths": "3.12.0",
-        "typescript": "4.4.4"
+        "typescript": "4.5.5"
       }
     },
     "..": {
@@ -10759,9 +10759,9 @@
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     },
     "node_modules/typescript": {
-      "version": "4.4.4",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.4.4.tgz",
-      "integrity": "sha512-DqGhF5IKoBl8WNf8C1gu8q0xZSInh9j1kJJMqT3a94w1JzVaBU4EXOSMrz9yDqMT0xt3selp83fuFMQ0uzv6qA==",
+      "version": "4.5.5",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.5.5.tgz",
+      "integrity": "sha512-TCTIul70LyWe6IJWT8QSYeA54WQe8EjQFU4wY52Fasj5UKx88LNYKCgBEHcOMOrFF1rKGbD8v/xcNWVUq9SymA==",
       "bin": {
         "tsc": "bin/tsc",
         "tsserver": "bin/tsserver"
@@ -19268,9 +19268,9 @@
       "integrity": "sha512-Z+FaPrD+oyzvchLZHmfyz55MuPhJ51tYm6i+gbeZ0W8Yr4LLWQfI0mBlR2v08PzjHuRx26bmZBEM30jSrGbfbg=="
     },
     "typescript": {
-      "version": "4.4.4",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.4.4.tgz",
-      "integrity": "sha512-DqGhF5IKoBl8WNf8C1gu8q0xZSInh9j1kJJMqT3a94w1JzVaBU4EXOSMrz9yDqMT0xt3selp83fuFMQ0uzv6qA=="
+      "version": "4.5.5",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.5.5.tgz",
+      "integrity": "sha512-TCTIul70LyWe6IJWT8QSYeA54WQe8EjQFU4wY52Fasj5UKx88LNYKCgBEHcOMOrFF1rKGbD8v/xcNWVUq9SymA=="
     },
     "universalify": {
       "version": "2.0.0",
diff --git a/sample/01-complete-app/package.json b/sample/01-complete-app/package.json
index 90573278..34daba33 100644
--- a/sample/01-complete-app/package.json
+++ b/sample/01-complete-app/package.json
@@ -49,7 +49,7 @@
     "ts-loader": "9.2.6",
     "ts-node": "10.4.0",
     "tsconfig-paths": "3.12.0",
-    "typescript": "4.4.4"
+    "typescript": "4.5.5"
   },
   "jest": {
     "moduleFileExtensions": [
diff --git a/website/package-lock.json b/website/package-lock.json
index 004b2c53..bae29f71 100644
--- a/website/package-lock.json
+++ b/website/package-lock.json
@@ -21,7 +21,7 @@
         "@types/react": "17.0.39",
         "@types/react-helmet": "6.1.5",
         "@types/react-router-dom": "5.3.3",
-        "typescript": "4.4.4"
+        "typescript": "4.5.5"
       }
     },
     "node_modules/@algolia/autocomplete-core": {
@@ -13064,9 +13064,9 @@
       }
     },
     "node_modules/typescript": {
-      "version": "4.4.4",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.4.4.tgz",
-      "integrity": "sha512-DqGhF5IKoBl8WNf8C1gu8q0xZSInh9j1kJJMqT3a94w1JzVaBU4EXOSMrz9yDqMT0xt3selp83fuFMQ0uzv6qA==",
+      "version": "4.5.5",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.5.5.tgz",
+      "integrity": "sha512-TCTIul70LyWe6IJWT8QSYeA54WQe8EjQFU4wY52Fasj5UKx88LNYKCgBEHcOMOrFF1rKGbD8v/xcNWVUq9SymA==",
       "dev": true,
       "bin": {
         "tsc": "bin/tsc",
@@ -24716,9 +24716,9 @@
       }
     },
     "typescript": {
-      "version": "4.4.4",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.4.4.tgz",
-      "integrity": "sha512-DqGhF5IKoBl8WNf8C1gu8q0xZSInh9j1kJJMqT3a94w1JzVaBU4EXOSMrz9yDqMT0xt3selp83fuFMQ0uzv6qA==",
+      "version": "4.5.5",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.5.5.tgz",
+      "integrity": "sha512-TCTIul70LyWe6IJWT8QSYeA54WQe8EjQFU4wY52Fasj5UKx88LNYKCgBEHcOMOrFF1rKGbD8v/xcNWVUq9SymA==",
       "dev": true
     },
     "ua-parser-js": {
diff --git a/website/package.json b/website/package.json
index 989b7893..381547be 100644
--- a/website/package.json
+++ b/website/package.json
@@ -36,6 +36,6 @@
     "@types/react": "17.0.39",
     "@types/react-helmet": "6.1.5",
     "@types/react-router-dom": "5.3.3",
-    "typescript": "4.4.4"
+    "typescript": "4.5.5"
   }
 }