diff --git a/package-lock.json b/package-lock.json
index 12ad658ec7..f2cecfab1d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -43,7 +43,7 @@
         "test-smtp-server": "0.9.2",
         "ts-jest": "^27.1.3",
         "ts-node": "^10.4.0",
-        "typescript": "^4.5.4"
+        "typescript": "^4.8.4"
       },
       "engines": {
         "node": ">= 16.13.0"
@@ -7148,9 +7148,9 @@
       }
     },
     "node_modules/typescript": {
-      "version": "4.5.4",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.5.4.tgz",
-      "integrity": "sha512-VgYs2A2QIRuGphtzFV7aQJduJ2gyfTljngLzjpfW9FoYZF6xuw1W0vW9ghCKLfcWrCFxK81CSGRAvS1pn4fIUg==",
+      "version": "4.8.4",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.8.4.tgz",
+      "integrity": "sha512-QCh+85mCy+h0IGff8r5XWzOVSbBO+KfeYrMQh7NJ58QujwcE22u+NUSmUxqF+un70P9GXKxa2HCNiTTMJknyjQ==",
       "dev": true,
       "bin": {
         "tsc": "bin/tsc",
@@ -12865,9 +12865,9 @@
       }
     },
     "typescript": {
-      "version": "4.5.4",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.5.4.tgz",
-      "integrity": "sha512-VgYs2A2QIRuGphtzFV7aQJduJ2gyfTljngLzjpfW9FoYZF6xuw1W0vW9ghCKLfcWrCFxK81CSGRAvS1pn4fIUg==",
+      "version": "4.8.4",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.8.4.tgz",
+      "integrity": "sha512-QCh+85mCy+h0IGff8r5XWzOVSbBO+KfeYrMQh7NJ58QujwcE22u+NUSmUxqF+un70P9GXKxa2HCNiTTMJknyjQ==",
       "dev": true
     },
     "uc.micro": {
diff --git a/package.json b/package.json
index d80c7842c9..f8bb650b3b 100644
--- a/package.json
+++ b/package.json
@@ -55,7 +55,7 @@
     "test-smtp-server": "0.9.2",
     "ts-jest": "^27.1.3",
     "ts-node": "^10.4.0",
-    "typescript": "^4.5.4"
+    "typescript": "^4.8.4"
   },
   "dependencies": {
     "@octokit/auth-app": "^3.6.1",