diff --git a/package.json b/package.json
index 9b400e6..03ee2a6 100644
--- a/package.json
+++ b/package.json
@@ -8,7 +8,7 @@
   "author": "Cat Chen <catchen@catchen.me>",
   "license": "MIT",
   "devDependencies": {
-    "ajv": "^8.11.2",
+    "ajv": "^8.12.0",
     "typescript": "^4.9.4"
   },
   "scripts": {
diff --git a/yarn.lock b/yarn.lock
index 4936e4b..a82081b 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2,10 +2,10 @@
 # yarn lockfile v1
 
 
-ajv@^8.11.2:
-  version "8.11.2"
-  resolved "https://registry.yarnpkg.com/ajv/-/ajv-8.11.2.tgz#aecb20b50607acf2569b6382167b65a96008bb78"
-  integrity sha512-E4bfmKAhGiSTvMfL1Myyycaub+cUEU2/IvpylXkUu7CHBkBj1f/ikdzbD7YQ6FKUbixDxeYvB/xY4fvyroDlQg==
+ajv@^8.12.0:
+  version "8.12.0"
+  resolved "https://registry.yarnpkg.com/ajv/-/ajv-8.12.0.tgz#d1a0527323e22f53562c567c00991577dfbe19d1"
+  integrity sha512-sRu1kpcO9yLtYxBKvqfTeh9KzZEwO3STyX1HT+4CaDzC6HpTGYhIhPIzj9XuKU7KYDwnaeh5hcOwjy1QuJzBPA==
   dependencies:
     fast-deep-equal "^3.1.1"
     json-schema-traverse "^1.0.0"