diff --git a/package-lock.json b/package-lock.json
index fd639f5..ede4f5a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -17,7 +17,7 @@
                 "eslint": "^8.37.0",
                 "flexsearch": "^0.7.31",
                 "rimraf": "^4.4.1",
-                "typescript": "^5.0.2",
+                "typescript": "^5.1.5",
                 "vitepress-plugin-search": "^1.0.4-alpha.19"
             }
         },
@@ -4392,16 +4392,16 @@
             }
         },
         "node_modules/typescript": {
-            "version": "5.0.2",
-            "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.0.2.tgz",
-            "integrity": "sha512-wVORMBGO/FAs/++blGNeAVdbNKtIh1rbBL2EyQ1+J9lClJ93KiiKe8PmFIVdXhHcyv44SL9oglmfeSsndo0jRw==",
+            "version": "5.1.5",
+            "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.1.5.tgz",
+            "integrity": "sha512-FOH+WN/DQjUvN6WgW+c4Ml3yi0PH+a/8q+kNIfRehv1wLhWONedw85iu+vQ39Wp49IzTJEsZ2lyLXpBF7mkF1g==",
             "dev": true,
             "bin": {
                 "tsc": "bin/tsc",
                 "tsserver": "bin/tsserver"
             },
             "engines": {
-                "node": ">=12.20"
+                "node": ">=14.17"
             }
         },
         "node_modules/uc.micro": {
@@ -7850,9 +7850,9 @@
             }
         },
         "typescript": {
-            "version": "5.0.2",
-            "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.0.2.tgz",
-            "integrity": "sha512-wVORMBGO/FAs/++blGNeAVdbNKtIh1rbBL2EyQ1+J9lClJ93KiiKe8PmFIVdXhHcyv44SL9oglmfeSsndo0jRw==",
+            "version": "5.1.5",
+            "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.1.5.tgz",
+            "integrity": "sha512-FOH+WN/DQjUvN6WgW+c4Ml3yi0PH+a/8q+kNIfRehv1wLhWONedw85iu+vQ39Wp49IzTJEsZ2lyLXpBF7mkF1g==",
             "dev": true
         },
         "uc.micro": {
diff --git a/package.json b/package.json
index de3a4af..59a01d1 100644
--- a/package.json
+++ b/package.json
@@ -26,7 +26,7 @@
         "flexsearch": "^0.7.31",
         "rimraf": "^4.4.1",
         "vitepress-plugin-search": "^1.0.4-alpha.19",
-        "typescript": "^5.0.2"
+        "typescript": "^5.1.5"
     },
     "dependencies": {
         "vitepress": "^1.0.0-alpha.63",