diff --git a/package-lock.json b/package-lock.json
index 5aabe92..2d888de 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,22 @@
 {
   "name": "markdown-it-deflist",
-  "version": "3.0.1",
+  "version": "4.0.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "markdown-it-deflist",
-      "version": "3.0.1",
+      "version": "4.0.0",
+      "funding": [
+        {
+          "type": "github",
+          "url": "https://github.com/sponsors/puzrin"
+        },
+        {
+          "type": "github",
+          "url": "https://github.com/sponsors/markdown-it"
+        }
+      ],
       "license": "MIT",
       "devDependencies": {
         "@rollup/plugin-terser": "^1.0.0",
@@ -3409,9 +3419,9 @@
       }
     },
     "node_modules/markdown-it": {
-      "version": "14.3.0",
-      "resolved": "https://registry.npmjs.org/markdown-it/-/markdown-it-14.3.0.tgz",
-      "integrity": "sha512-RCEsPjR+sr0x+AuYp601tKTkgFG4YEPLCzHST3cQ/fhlJkqAkz1L2/Qbp1j9qw5SBwQHFBoW8+hoN5xssOF0Tw==",
+      "version": "14.3.3",
+      "resolved": "https://registry.npmjs.org/markdown-it/-/markdown-it-14.3.3.tgz",
+      "integrity": "sha512-L//tDAkjTjJCU6pBUSBTgs3Kg4InVaZuUZog/b6V12UKhcDQ7S78877ibbCanRExwPuYP1CZD7Gd2dxSy1GXRg==",
       "dev": true,
       "funding": [
         {