diff --git a/package-lock.json b/package-lock.json
index 3a14054..50aa9ae 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -23,7 +23,7 @@
                 "esbuild": "^0.14.49",
                 "eslint": "8.20.0",
                 "mocha": "10.0.0",
-                "typescript": "4.7.4",
+                "typescript": "5.8.3",
                 "vsce": "2.9.3",
                 "vscode-languageclient": "^8.0.2"
             },
@@ -3382,16 +3382,16 @@
             }
         },
         "node_modules/typescript": {
-            "version": "4.7.4",
-            "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.7.4.tgz",
-            "integrity": "sha512-C0WQT0gezHuw6AdY1M2jxUO83Rjf0HP7Sk1DtXj6j1EwkQNZrHAg2XPWlq62oqEhYvONq5pkC2Y9oPljWToLmQ==",
+            "version": "5.8.3",
+            "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.8.3.tgz",
+            "integrity": "sha512-p1diW6TqL9L07nNxvRMM7hMMw4c5XOo/1ibL4aAIGmSAt9slTE1Xgw5KWuof2uTOvCg9BY7ZRi+GaF+7sfgPeQ==",
             "dev": true,
             "bin": {
                 "tsc": "bin/tsc",
                 "tsserver": "bin/tsserver"
             },
             "engines": {
-                "node": ">=4.2.0"
+                "node": ">=14.17"
             }
         },
         "node_modules/uc.micro": {
@@ -6038,9 +6038,9 @@
             }
         },
         "typescript": {
-            "version": "4.7.4",
-            "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.7.4.tgz",
-            "integrity": "sha512-C0WQT0gezHuw6AdY1M2jxUO83Rjf0HP7Sk1DtXj6j1EwkQNZrHAg2XPWlq62oqEhYvONq5pkC2Y9oPljWToLmQ==",
+            "version": "5.8.3",
+            "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.8.3.tgz",
+            "integrity": "sha512-p1diW6TqL9L07nNxvRMM7hMMw4c5XOo/1ibL4aAIGmSAt9slTE1Xgw5KWuof2uTOvCg9BY7ZRi+GaF+7sfgPeQ==",
             "dev": true
         },
         "uc.micro": {
diff --git a/package.json b/package.json
index 3073821..67ffb44 100644
--- a/package.json
+++ b/package.json
@@ -108,7 +108,7 @@
         "esbuild": "^0.14.49",
         "eslint": "8.20.0",
         "mocha": "10.0.0",
-        "typescript": "4.7.4",
+        "typescript": "5.8.3",
         "vsce": "2.9.3",
         "vscode-languageclient": "^8.0.2"
     },