diff --git a/package-lock.json b/package-lock.json
index e6296dd..76fcf52 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,11 +1,11 @@
 {
-    "name": "md2pdf",
+    "name": "md2pdf-mod",
     "version": "1.0.0",
     "lockfileVersion": 3,
     "requires": true,
     "packages": {
         "": {
-            "name": "md2pdf",
+            "name": "md2pdf-mod",
             "version": "1.0.0",
             "license": "MIT",
             "devDependencies": {
@@ -18,7 +18,9 @@
                 "markdown-it": "^8.4.2",
                 "markdown-it-implicit-figures": "^0.9.0",
                 "markdown-it-named-headers": "0.0.4",
-                "minicat": "^1.0.0"
+                "minicat": "^1.0.0",
+                "tsc": "^2.0.4",
+                "typescript": "^5.5.4"
             }
         },
         "node_modules/@babel/code-frame": {
@@ -3296,6 +3298,16 @@
                 "xtend": ">=4.0.0 <4.1.0-0"
             }
         },
+        "node_modules/tsc": {
+            "version": "2.0.4",
+            "resolved": "https://registry.npmjs.org/tsc/-/tsc-2.0.4.tgz",
+            "integrity": "sha512-fzoSieZI5KKJVBYGvwbVZs/J5za84f2lSTLPYf6AGiIf43tZ3GNrI1QzTLcjtyDDP4aLxd46RTZq1nQxe7+k5Q==",
+            "dev": true,
+            "license": "MIT",
+            "bin": {
+                "tsc": "bin/tsc"
+            }
+        },
         "node_modules/tslib": {
             "version": "1.14.1",
             "resolved": "https://registry.npmjs.org/tslib/-/tslib-1.14.1.tgz",
@@ -3414,6 +3426,20 @@
                 "url": "https://github.com/sponsors/ljharb"
             }
         },
+        "node_modules/typescript": {
+            "version": "5.5.4",
+            "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.5.4.tgz",
+            "integrity": "sha512-Mtq29sKDAEYP7aljRgtPOpTvOfbwRWlS6dPRzwjdE+C0R4brX/GUyhHSecbHMFLNBLcJIPt9nl9yG5TZ1weH+Q==",
+            "dev": true,
+            "license": "Apache-2.0",
+            "bin": {
+                "tsc": "bin/tsc",
+                "tsserver": "bin/tsserver"
+            },
+            "engines": {
+                "node": ">=14.17"
+            }
+        },
         "node_modules/uc.micro": {
             "version": "1.0.6",
             "resolved": "https://registry.npmjs.org/uc.micro/-/uc.micro-1.0.6.tgz",
diff --git a/package.json b/package.json
index 332b08c..fcc8eb3 100644
--- a/package.json
+++ b/package.json
@@ -23,6 +23,8 @@
         "markdown-it": "^8.4.2",
         "markdown-it-implicit-figures": "^0.9.0",
         "markdown-it-named-headers": "0.0.4",
-        "minicat": "^1.0.0"
+        "minicat": "^1.0.0",
+        "tsc": "^2.0.4",
+        "typescript": "^5.5.4"
     }
 }