diff --git a/package.json b/package.json
index abf9128..f12d9f2 100644
--- a/package.json
+++ b/package.json
@@ -32,7 +32,7 @@
   "devDependencies": {
     "eslint": "^7.17.0",
     "eslint-config-ktsn": "^2.0.1",
-    "prettier": "2.2.1"
+    "prettier": "2.8.0"
   },
   "peerDependencies": {
     "vue-auto-routing": "^1.0.0"
diff --git a/yarn.lock b/yarn.lock
index 7e3d45a..b352c41 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -596,10 +596,10 @@ prelude-ls@^1.2.1:
   resolved "https://registry.yarnpkg.com/prelude-ls/-/prelude-ls-1.2.1.tgz#debc6489d7a6e6b0e7611888cec880337d316396"
   integrity sha512-vkcDPrRZo1QZLbn5RLGPpg/WmIQ65qoWWhcGKf/b5eplkkarX0m9z8ppCat4mlOqUsWpyNuYgO3VRyrYHSzX5g==
 
-prettier@2.2.1:
-  version "2.2.1"
-  resolved "https://registry.yarnpkg.com/prettier/-/prettier-2.2.1.tgz#795a1a78dd52f073da0cd42b21f9c91381923ff5"
-  integrity sha512-PqyhM2yCjg/oKkFPtTGUojv7gnZAoG80ttl45O6x2Ug/rMJw4wcc9k6aaf2hibP7BGVCCM33gZoGjyvt9mm16Q==
+prettier@2.8.0:
+  version "2.8.0"
+  resolved "https://registry.yarnpkg.com/prettier/-/prettier-2.8.0.tgz#c7df58393c9ba77d6fba3921ae01faf994fb9dc9"
+  integrity sha512-9Lmg8hTFZKG0Asr/kW9Bp8tJjRVluO8EJQVfY2T7FMw9T5jy4I/Uvx0Rca/XWf50QQ1/SS48+6IJWnrb+2yemA==
 
 progress@^2.0.0:
   version "2.0.3"