diff --git a/package-lock.json b/package-lock.json
index 08e938e..654aedc 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -34,7 +34,7 @@
         "rxjs": "6.6.6",
         "telegraf": "4.3.0",
         "typedoc": "0.20.34",
-        "typescript": "4.2.3"
+        "typescript": "4.2.4"
       },
       "peerDependencies": {
         "@nestjs/common": "^6.7.0 || ^7.0.0",
@@ -4359,9 +4359,9 @@
       "dev": true
     },
     "node_modules/typescript": {
-      "version": "4.2.3",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.2.3.tgz",
-      "integrity": "sha512-qOcYwxaByStAWrBf4x0fibwZvMRG+r4cQoTjbPtUlrWjBHbmCAww1i448U0GJ+3cNNEtebDteo/cHOR3xJ4wEw==",
+      "version": "4.2.4",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.2.4.tgz",
+      "integrity": "sha512-V+evlYHZnQkaz8TRBuxTA92yZBPotr5H+WhQ7bD3hZUndx5tGOa1fuCgeSjxAzM1RiN5IzvadIXTVefuuwZCRg==",
       "dev": true,
       "bin": {
         "tsc": "bin/tsc",
@@ -7850,9 +7850,9 @@
       "dev": true
     },
     "typescript": {
-      "version": "4.2.3",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.2.3.tgz",
-      "integrity": "sha512-qOcYwxaByStAWrBf4x0fibwZvMRG+r4cQoTjbPtUlrWjBHbmCAww1i448U0GJ+3cNNEtebDteo/cHOR3xJ4wEw==",
+      "version": "4.2.4",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.2.4.tgz",
+      "integrity": "sha512-V+evlYHZnQkaz8TRBuxTA92yZBPotr5H+WhQ7bD3hZUndx5tGOa1fuCgeSjxAzM1RiN5IzvadIXTVefuuwZCRg==",
       "dev": true
     },
     "uglify-js": {
diff --git a/package.json b/package.json
index bab47da..1f08bc1 100644
--- a/package.json
+++ b/package.json
@@ -75,7 +75,7 @@
     "rxjs": "6.6.6",
     "telegraf": "4.3.0",
     "typedoc": "0.20.34",
-    "typescript": "4.2.3"
+    "typescript": "4.2.4"
   },
   "peerDependencies": {
     "@nestjs/common": "^6.7.0 || ^7.0.0",
diff --git a/sample/01-complete-app/package-lock.json b/sample/01-complete-app/package-lock.json
index 9946753..439af6e 100644
--- a/sample/01-complete-app/package-lock.json
+++ b/sample/01-complete-app/package-lock.json
@@ -39,7 +39,7 @@
         "ts-loader": "8.0.18",
         "ts-node": "9.1.1",
         "tsconfig-paths": "3.9.0",
-        "typescript": "4.2.3"
+        "typescript": "4.2.4"
       }
     },
     "node_modules/@angular-devkit/core": {
@@ -12113,9 +12113,9 @@
       "integrity": "sha512-Vq3kOF/UtsSvlS+goKMfRerXi3hGSDanEoB4UztZLvcPkAX9GS0ejYruAb5MpVSZjxX89szxf+2gxrNeZyuhBg=="
     },
     "node_modules/typescript": {
-      "version": "4.2.3",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.2.3.tgz",
-      "integrity": "sha512-qOcYwxaByStAWrBf4x0fibwZvMRG+r4cQoTjbPtUlrWjBHbmCAww1i448U0GJ+3cNNEtebDteo/cHOR3xJ4wEw==",
+      "version": "4.2.4",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.2.4.tgz",
+      "integrity": "sha512-V+evlYHZnQkaz8TRBuxTA92yZBPotr5H+WhQ7bD3hZUndx5tGOa1fuCgeSjxAzM1RiN5IzvadIXTVefuuwZCRg==",
       "dev": true,
       "bin": {
         "tsc": "bin/tsc",
@@ -22159,9 +22159,9 @@
       "integrity": "sha512-Vq3kOF/UtsSvlS+goKMfRerXi3hGSDanEoB4UztZLvcPkAX9GS0ejYruAb5MpVSZjxX89szxf+2gxrNeZyuhBg=="
     },
     "typescript": {
-      "version": "4.2.3",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.2.3.tgz",
-      "integrity": "sha512-qOcYwxaByStAWrBf4x0fibwZvMRG+r4cQoTjbPtUlrWjBHbmCAww1i448U0GJ+3cNNEtebDteo/cHOR3xJ4wEw==",
+      "version": "4.2.4",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.2.4.tgz",
+      "integrity": "sha512-V+evlYHZnQkaz8TRBuxTA92yZBPotr5H+WhQ7bD3hZUndx5tGOa1fuCgeSjxAzM1RiN5IzvadIXTVefuuwZCRg==",
       "dev": true
     },
     "union-value": {
diff --git a/sample/01-complete-app/package.json b/sample/01-complete-app/package.json
index b4a9258..1fbc64f 100644
--- a/sample/01-complete-app/package.json
+++ b/sample/01-complete-app/package.json
@@ -50,7 +50,7 @@
     "ts-loader": "8.0.18",
     "ts-node": "9.1.1",
     "tsconfig-paths": "3.9.0",
-    "typescript": "4.2.3"
+    "typescript": "4.2.4"
   },
   "jest": {
     "moduleFileExtensions": [
diff --git a/website/package-lock.json b/website/package-lock.json
index b81f651..1c38637 100644
--- a/website/package-lock.json
+++ b/website/package-lock.json
@@ -20,7 +20,7 @@
         "@types/react": "17.0.3",
         "@types/react-helmet": "6.1.0",
         "@types/react-router-dom": "5.1.7",
-        "typescript": "4.2.3"
+        "typescript": "4.2.4"
       }
     },
     "node_modules/@algolia/autocomplete-core": {
@@ -15465,9 +15465,9 @@
       }
     },
     "node_modules/typescript": {
-      "version": "4.2.3",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.2.3.tgz",
-      "integrity": "sha512-qOcYwxaByStAWrBf4x0fibwZvMRG+r4cQoTjbPtUlrWjBHbmCAww1i448U0GJ+3cNNEtebDteo/cHOR3xJ4wEw==",
+      "version": "4.2.4",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.2.4.tgz",
+      "integrity": "sha512-V+evlYHZnQkaz8TRBuxTA92yZBPotr5H+WhQ7bD3hZUndx5tGOa1fuCgeSjxAzM1RiN5IzvadIXTVefuuwZCRg==",
       "dev": true,
       "bin": {
         "tsc": "bin/tsc",
@@ -30207,9 +30207,9 @@
       }
     },
     "typescript": {
-      "version": "4.2.3",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.2.3.tgz",
-      "integrity": "sha512-qOcYwxaByStAWrBf4x0fibwZvMRG+r4cQoTjbPtUlrWjBHbmCAww1i448U0GJ+3cNNEtebDteo/cHOR3xJ4wEw==",
+      "version": "4.2.4",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.2.4.tgz",
+      "integrity": "sha512-V+evlYHZnQkaz8TRBuxTA92yZBPotr5H+WhQ7bD3hZUndx5tGOa1fuCgeSjxAzM1RiN5IzvadIXTVefuuwZCRg==",
       "dev": true
     },
     "ua-parser-js": {
diff --git a/website/package.json b/website/package.json
index 2da615a..0de6caa 100644
--- a/website/package.json
+++ b/website/package.json
@@ -36,6 +36,6 @@
     "@types/react": "17.0.3",
     "@types/react-helmet": "6.1.0",
     "@types/react-router-dom": "5.1.7",
-    "typescript": "4.2.3"
+    "typescript": "4.2.4"
   }
 }