diff --git a/package.json b/package.json
index 9e7bbf396..e23b1950a 100644
--- a/package.json
+++ b/package.json
@@ -37,7 +37,7 @@
   "devDependencies": {
     "@vuepress/plugin-back-to-top": "1.0.4",
     "@vuepress/plugin-google-analytics": "1.0.3",
-    "@vuepress/plugin-pwa": "1.0.4",
+    "@vuepress/plugin-pwa": "1.2.0",
     "eslint": "6.3.0",
     "eslint-config-prettier": "6.2.0",
     "eslint-plugin-compat": "3.3.0",
diff --git a/yarn.lock b/yarn.lock
index 5b5877a51..2f60e5e3a 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -945,12 +945,12 @@
   dependencies:
     nprogress "^0.2.0"
 
-"@vuepress/plugin-pwa@1.0.4":
-  version "1.0.4"
-  resolved "https://registry.yarnpkg.com/@vuepress/plugin-pwa/-/plugin-pwa-1.0.4.tgz#c8e52841efad475336c67b913e18db418831cbbd"
-  integrity sha512-eKs6J694PI0QWAwQZ3HHhMU96zSEnCluvKqc8ujAkB/3GxOAT5aLtIIEWnJiTih8esmgVgzS88pIk8E9AZhk9A==
+"@vuepress/plugin-pwa@1.2.0":
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/@vuepress/plugin-pwa/-/plugin-pwa-1.2.0.tgz#d9bc1d74bcf4d57535d15d7fab2fead7c1d3fb3b"
+  integrity sha512-2WKm0sV8unoM1Ck+k3PEyWS+OyjjpM/z0HoPol3Pqb1t2TcgSD7mzVwuoFaK2Z5g2BrqT9wBLm9r8UpKI5Zfzg==
   dependencies:
-    "@vuepress/shared-utils" "^1.0.4"
+    "@vuepress/shared-utils" "^1.2.0"
     register-service-worker "^1.5.2"
     workbox-build "^4.3.1"
 
@@ -966,10 +966,10 @@
   resolved "https://registry.yarnpkg.com/@vuepress/plugin-search/-/plugin-search-1.0.3.tgz#f8cd98380cc00db067fb243e4fd298c6b8b7179a"
   integrity sha512-CD4G6BrKtS6JS9DzPMbwwovanaKMhj/KN6Bv7P5oY5inWTl3lE9KOjzr1YUkoA6wL6f69EfdB5B7cdO2d47n/w==
 
-"@vuepress/shared-utils@^1.0.3", "@vuepress/shared-utils@^1.0.4":
-  version "1.0.4"
-  resolved "https://registry.yarnpkg.com/@vuepress/shared-utils/-/shared-utils-1.0.4.tgz#520c5a6ae263accd29efc8dfad727ad62052ded2"
-  integrity sha512-64Rlyb6HOhoeJDa6BbTGKVEgFqIJWdr6vO3o+wmAgKSvX7sqdT0Hs6ETjtt9jWSbjeQTjwP1XbXwKrpEY2jWKw==
+"@vuepress/shared-utils@^1.0.3", "@vuepress/shared-utils@^1.2.0":
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/@vuepress/shared-utils/-/shared-utils-1.2.0.tgz#8d9ab40c24f75f027ef32c2ad0169f0f08e949fa"
+  integrity sha512-wo5Ng2/xzsmIYCzvWxgLFlDBp7FkmJp2shAkbSurLNAh1vixhs0+LyDxsk01+m34ktJSp9rTUUsm6khw/Fvo0w==
   dependencies:
     chalk "^2.3.2"
     diacritics "^1.3.0"