diff --git a/package-lock.json b/package-lock.json
index a188f2f..3cc536b 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -9,7 +9,7 @@
       "version": "1.0.0",
       "license": "MIT",
       "dependencies": {
-        "@cfworker/json-schema": "3.0.1",
+        "@cfworker/json-schema": "4.0.1",
         "clipboard": "2.0.11",
         "flexsearch": "0.7.43",
         "katex": "0.16.11",
@@ -364,9 +364,9 @@
       "license": "MIT"
     },
     "node_modules/@cfworker/json-schema": {
-      "version": "3.0.1",
-      "resolved": "https://registry.npmjs.org/@cfworker/json-schema/-/json-schema-3.0.1.tgz",
-      "integrity": "sha512-fjgm7yhAaUVp7Lp4WGTiuBXzXgUoKWxVEFEte0YWdPIo6tWMxL3Jv7zrGSaxd/4fihLaRJEUsK1aMkGdAEcqUg==",
+      "version": "4.0.1",
+      "resolved": "https://registry.npmjs.org/@cfworker/json-schema/-/json-schema-4.0.1.tgz",
+      "integrity": "sha512-Gbj5nvxQTjHKrO9JNShbMpdngzGvSjpVSLiN2nCZ3xtWGRCez8Z+76DU3zXISyenCHAvlppqbK/8WE4/IlAlrw==",
       "license": "MIT"
     },
     "node_modules/@chevrotain/cst-dts-gen": {
diff --git a/package.json b/package.json
index 6b4925a..e411c9e 100644
--- a/package.json
+++ b/package.json
@@ -34,7 +34,7 @@
     "node": ">=18 <=22"
   },
   "dependencies": {
-    "@cfworker/json-schema": "3.0.1",
+    "@cfworker/json-schema": "4.0.1",
     "clipboard": "2.0.11",
     "flexsearch": "0.7.43",
     "katex": "0.16.11",