diff --git a/package-lock.json b/package-lock.json
index 5cd7e493..e2609a9a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -5105,9 +5105,9 @@
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     },
     "typescript": {
-      "version": "3.9.6",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.9.6.tgz",
-      "integrity": "sha512-Pspx3oKAPJtjNwE92YS05HQoY7z2SFyOpHo9MqJor3BXAGNaPUs83CuVp9VISFkSjyRfiTpmKuAYGJB7S7hOxw==",
+      "version": "5.5.2",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.5.2.tgz",
+      "integrity": "sha512-NcRtPEOsPFFWjobJEtfihkLCZCXZt/os3zf8nTxjVH3RvTSxjrCamJpbExGvYOF+tFHc3pA65qpdwPbzjohhew==",
       "dev": true
     },
     "uglify-js": {
diff --git a/package.json b/package.json
index 89bc46e0..eca0282c 100644
--- a/package.json
+++ b/package.json
@@ -40,7 +40,7 @@
     "tslint": "5.20.1",
     "tslint-clean-code": "0.2.10",
     "tslint-microsoft-contrib": "6.2.0",
-    "typescript": "3.9.6",
+    "typescript": "5.5.2",
     "unibeautify": "0.17.1",
     "csscomb": "4.3.0"
   },