diff --git a/package-lock.json b/package-lock.json
index 586db21..8c3943b 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -18,7 +18,7 @@
         "@vuepress/plugin-medium-zoom": "1.9.7",
         "jsdom": "19.0.0",
         "pre-commit": "1.2.2",
-        "prettier": "2.6.2",
+        "prettier": "2.7.0",
         "serve": "^13.0.2",
         "vuepress": "1.9.7"
       }
@@ -11513,9 +11513,9 @@
       }
     },
     "node_modules/prettier": {
-      "version": "2.6.2",
-      "resolved": "https://registry.npmjs.org/prettier/-/prettier-2.6.2.tgz",
-      "integrity": "sha512-PkUpF+qoXTqhOeWL9fu7As8LXsIUZ1WYaJiY/a7McAQzxjk82OF0tibkFXVCDImZtWxbvojFjerkiLb0/q8mew==",
+      "version": "2.7.0",
+      "resolved": "https://registry.npmjs.org/prettier/-/prettier-2.7.0.tgz",
+      "integrity": "sha512-nwoX4GMFgxoPC6diHvSwmK/4yU8FFH3V8XWtLQrbj4IBsK2pkYhG4kf/ljF/haaZ/aii+wNJqISrCDPgxGWDVQ==",
       "dev": true,
       "bin": {
         "prettier": "bin-prettier.js"
@@ -25606,9 +25606,9 @@
       "dev": true
     },
     "prettier": {
-      "version": "2.6.2",
-      "resolved": "https://registry.npmjs.org/prettier/-/prettier-2.6.2.tgz",
-      "integrity": "sha512-PkUpF+qoXTqhOeWL9fu7As8LXsIUZ1WYaJiY/a7McAQzxjk82OF0tibkFXVCDImZtWxbvojFjerkiLb0/q8mew==",
+      "version": "2.7.0",
+      "resolved": "https://registry.npmjs.org/prettier/-/prettier-2.7.0.tgz",
+      "integrity": "sha512-nwoX4GMFgxoPC6diHvSwmK/4yU8FFH3V8XWtLQrbj4IBsK2pkYhG4kf/ljF/haaZ/aii+wNJqISrCDPgxGWDVQ==",
       "dev": true
     },
     "pretty-error": {
diff --git a/package.json b/package.json
index e4dd326..b7c4f35 100644
--- a/package.json
+++ b/package.json
@@ -26,7 +26,7 @@
     "@vuepress/plugin-medium-zoom": "1.9.7",
     "jsdom": "19.0.0",
     "pre-commit": "1.2.2",
-    "prettier": "2.6.2",
+    "prettier": "2.7.0",
     "serve": "^13.0.2",
     "vuepress": "1.9.7"
   },