diff --git a/package-lock.json b/package-lock.json
index 7af83e5..c26b87b 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -20,7 +20,7 @@
         "eslint-plugin-prettier": "~3.4.0",
         "eslint-plugin-vue": "~7.15.1",
         "gh-pages": "~3.2.2",
-        "prettier": "~2.3.1",
+        "prettier": "~2.4.0",
         "vuepress": "~1.8.2"
       }
     },
@@ -10460,9 +10460,9 @@
       }
     },
     "node_modules/prettier": {
-      "version": "2.3.2",
-      "resolved": "https://registry.npmjs.org/prettier/-/prettier-2.3.2.tgz",
-      "integrity": "sha512-lnJzDfJ66zkMy58OL5/NY5zp70S7Nz6KqcKkXYzn2tMVrNxvbqaBpg7H3qHaLxCJ5lNMsGuM8+ohS7cZrthdLQ==",
+      "version": "2.4.0",
+      "resolved": "https://registry.npmjs.org/prettier/-/prettier-2.4.0.tgz",
+      "integrity": "sha512-DsEPLY1dE5HF3BxCRBmD4uYZ+5DCbvatnolqTqcxEgKVZnL2kUfyu7b8pPQ5+hTBkdhU9SLUmK0/pHb07RE4WQ==",
       "dev": true,
       "bin": {
         "prettier": "bin-prettier.js"
@@ -23316,9 +23316,9 @@
       "dev": true
     },
     "prettier": {
-      "version": "2.3.2",
-      "resolved": "https://registry.npmjs.org/prettier/-/prettier-2.3.2.tgz",
-      "integrity": "sha512-lnJzDfJ66zkMy58OL5/NY5zp70S7Nz6KqcKkXYzn2tMVrNxvbqaBpg7H3qHaLxCJ5lNMsGuM8+ohS7cZrthdLQ==",
+      "version": "2.4.0",
+      "resolved": "https://registry.npmjs.org/prettier/-/prettier-2.4.0.tgz",
+      "integrity": "sha512-DsEPLY1dE5HF3BxCRBmD4uYZ+5DCbvatnolqTqcxEgKVZnL2kUfyu7b8pPQ5+hTBkdhU9SLUmK0/pHb07RE4WQ==",
       "dev": true
     },
     "prettier-linter-helpers": {
diff --git a/package.json b/package.json
index 13bd079..41ad741 100644
--- a/package.json
+++ b/package.json
@@ -49,7 +49,7 @@
     "eslint-plugin-prettier": "~3.4.0",
     "eslint-plugin-vue": "~7.15.1",
     "gh-pages": "~3.2.2",
-    "prettier": "~2.3.1",
+    "prettier": "~2.4.0",
     "vuepress": "~1.8.2"
   }
 }