diff --git a/package.json b/package.json
index 248f7dc..b7605f1 100644
--- a/package.json
+++ b/package.json
@@ -30,7 +30,7 @@
     "@vuepress/plugin-medium-zoom": "^1.8.0",
     "@vuepress/plugin-nprogress": "^1.8.0",
     "@vuepress/plugin-pwa": "^1.8.0",
-    "prettier": "2.2.1",
+    "prettier": "2.8.3",
     "vuepress": "^1.8.0",
     "vuepress-plugin-disqus": "^0.2.0",
     "vuepress-plugin-reading-time": "^0.1.1",
diff --git a/yarn.lock b/yarn.lock
index 059fea9..3768687 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -6073,10 +6073,10 @@ prepend-http@^2.0.0:
   resolved "https://registry.yarnpkg.com/prepend-http/-/prepend-http-2.0.0.tgz#e92434bfa5ea8c19f41cdfd401d741a3c819d897"
   integrity sha1-6SQ0v6XqjBn0HN/UAddBo8gZ2Jc=
 
-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@2.8.3:
+  version "2.8.3"
+  resolved "https://registry.yarnpkg.com/prettier/-/prettier-2.8.3.tgz#ab697b1d3dd46fb4626fbe2f543afe0cc98d8632"
+  integrity sha512-tJ/oJ4amDihPoufT5sM0Z1SKEuKay8LfVAMlbbhnnkvt6BUserZylqo2PN+p9KeljLr0OHa2rXHU1T8reeoTrw==
 
 prettier@^1.18.2:
   version "1.19.1"