diff --git a/package-lock.json b/package-lock.json
index a3315d0b..9a285755 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -29,7 +29,7 @@
         "eslint-plugin-mocha": "5.3.0",
         "node-static": "^0.7.11",
         "npm-run-all": "4.1.5",
-        "typescript": "5.4.5"
+        "typescript": "5.5.2"
       }
     },
     "node_modules/@aashutoshrathi/word-wrap": {
@@ -4675,9 +4675,9 @@
       "dev": true
     },
     "node_modules/typescript": {
-      "version": "5.4.5",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.4.5.tgz",
-      "integrity": "sha512-vcI4UpRgg81oIRUFwR0WSIHKt11nJ7SAVlYNIu+QpqeyXP+gpQJy/Z4+F0aGxSE4MqwjyXvW/TzgkLAx2AGHwQ==",
+      "version": "5.5.2",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.5.2.tgz",
+      "integrity": "sha512-NcRtPEOsPFFWjobJEtfihkLCZCXZt/os3zf8nTxjVH3RvTSxjrCamJpbExGvYOF+tFHc3pA65qpdwPbzjohhew==",
       "dev": true,
       "bin": {
         "tsc": "bin/tsc",
@@ -8756,9 +8756,9 @@
       "dev": true
     },
     "typescript": {
-      "version": "5.4.5",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.4.5.tgz",
-      "integrity": "sha512-vcI4UpRgg81oIRUFwR0WSIHKt11nJ7SAVlYNIu+QpqeyXP+gpQJy/Z4+F0aGxSE4MqwjyXvW/TzgkLAx2AGHwQ==",
+      "version": "5.5.2",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.5.2.tgz",
+      "integrity": "sha512-NcRtPEOsPFFWjobJEtfihkLCZCXZt/os3zf8nTxjVH3RvTSxjrCamJpbExGvYOF+tFHc3pA65qpdwPbzjohhew==",
       "dev": true
     },
     "umd": {
diff --git a/package.json b/package.json
index 2b6f7e4c..283e6837 100644
--- a/package.json
+++ b/package.json
@@ -47,6 +47,6 @@
     "eslint-plugin-mocha": "5.3.0",
     "node-static": "^0.7.11",
     "npm-run-all": "4.1.5",
-    "typescript": "5.4.5"
+    "typescript": "5.5.2"
   }
 }