diff --git a/package.json b/package.json
index a149b29..3c510d3 100644
--- a/package.json
+++ b/package.json
@@ -10,7 +10,7 @@
     "lint": "eslint --ext .js,.vue --ignore-path .gitignore ."
   },
   "dependencies": {
-    "@nuxtjs/pwa": "^3.2.2",
+    "@nuxtjs/pwa": "^3.3.1",
     "lodash.kebabcase": "^4.1.1",
     "nuxt": "^2.14.7",
     "shaped.js": "^2.0.0",
diff --git a/yarn.lock b/yarn.lock
index 0cdcff4..fbe8ed9 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1472,18 +1472,19 @@
     consola "^2.15.0"
     eslint-webpack-plugin "^2.3.0"
 
-"@nuxtjs/pwa@^3.2.2":
-  version "3.2.2"
-  resolved "https://registry.yarnpkg.com/@nuxtjs/pwa/-/pwa-3.2.2.tgz#e03c632e30f3df287a842d67323d945f36b97440"
-  integrity sha512-B+2VKwmaw40Wyds0hOKuN9R8ODHg7de8B7uQbzaZpLNuCinfKioQOk8jjaLDKRf4sndNG4AYI90Et4M+MRQetQ==
+"@nuxtjs/pwa@^3.3.1":
+  version "3.3.1"
+  resolved "https://registry.yarnpkg.com/@nuxtjs/pwa/-/pwa-3.3.1.tgz#1056d9b2c52201094ff0683e2ee652a15cc701ab"
+  integrity sha512-XQGRooqZl9kEQLNC+FtsJyG5ZbeeTGrtme4Yr12XpJPvPfrwN2a4BkCS+ucNGbkDV9yxRtGtj04rIXLqsuMAkQ==
   dependencies:
-    defu "^3.1.0"
-    execa "^4.0.3"
+    defu "^3.2.2"
+    execa "^4.1.0"
     fs-extra "^9.0.1"
     hasha "^5.2.2"
     jimp-compact "^0.16.1"
     lodash.template "^4.5.0"
-    workbox-cdn "^5.1.3"
+    serve-static "^1.14.1"
+    workbox-cdn "^5.1.4"
 
 "@nuxtjs/youch@^4.2.3":
   version "4.2.3"
@@ -3557,10 +3558,10 @@ defu@^2.0.4:
   resolved "https://registry.yarnpkg.com/defu/-/defu-2.0.4.tgz#09659a6e87a8fd7178be13bd43e9357ebf6d1c46"
   integrity sha512-G9pEH1UUMxShy6syWk01VQSRVs3CDWtlxtZu7A+NyqjxaCA4gSlWAKDBx6QiUEKezqS8+DUlXLI14Fp05Hmpwg==
 
-defu@^3.1.0:
-  version "3.1.0"
-  resolved "https://registry.yarnpkg.com/defu/-/defu-3.1.0.tgz#a6b5104cacc06aa1efa01923becddbedd32505e8"
-  integrity sha512-pc7vS4wbYFtsRL+OaLHKD72VcpOz9eYgzZeoLz9pCs+R8htyPdZnD1CxKP9ttZuT90CLPYFTSaTyc3/7v4gG9A==
+defu@^3.2.2:
+  version "3.2.2"
+  resolved "https://registry.yarnpkg.com/defu/-/defu-3.2.2.tgz#be20f4cc49b9805d54ee6b610658d53894942e97"
+  integrity sha512-8UWj5lNv7HD+kB0e9w77Z7TdQlbUYDVWqITLHNqFIn6khrNHv5WQo38Dcm1f6HeNyZf0U7UbPf6WeZDSdCzGDQ==
 
 delegates@^1.0.0:
   version "1.0.0"
@@ -4211,10 +4212,10 @@ execa@^3.4.0:
     signal-exit "^3.0.2"
     strip-final-newline "^2.0.0"
 
-execa@^4.0.3:
-  version "4.0.3"
-  resolved "https://registry.yarnpkg.com/execa/-/execa-4.0.3.tgz#0a34dabbad6d66100bd6f2c576c8669403f317f2"
-  integrity sha512-WFDXGHckXPWZX19t1kCsXzOpqX9LWYNqn4C+HqZlk/V0imTkzJZqf87ZBhvpHaftERYknpk0fjSylnXVlVgI0A==
+execa@^4.1.0:
+  version "4.1.0"
+  resolved "https://registry.yarnpkg.com/execa/-/execa-4.1.0.tgz#4e5491ad1572f2f17a77d388c6c857135b22847a"
+  integrity sha512-j5W0//W7f8UxAn8hXVnwG8tLwdiUy4FJLcSupCg6maBYZDpyBvTApK7KyuI4bKj8KOh1r2YH+6ucuYtJv1bTZA==
   dependencies:
     cross-spawn "^7.0.0"
     get-stream "^5.0.0"
@@ -9542,10 +9543,10 @@ word-wrap@^1.2.3:
   resolved "https://registry.yarnpkg.com/word-wrap/-/word-wrap-1.2.3.tgz#610636f6b1f703891bd34771ccb17fb93b47079c"
   integrity sha512-Hz/mrNwitNRh/HUAtM/VT/5VH+ygD6DV7mYKZAtHOrbs8U7lvPS6xf7EJKMF0uW1KJCl0H701g3ZGus+muE5vQ==
 
-workbox-cdn@^5.1.3:
-  version "5.1.3"
-  resolved "https://registry.yarnpkg.com/workbox-cdn/-/workbox-cdn-5.1.3.tgz#9904716a54684f146e1f596da7e70f01daede8fe"
-  integrity sha512-eYkQeCO1p/78MkTbV1Ruy7KuHK5vSGtr0igXfzBQFBVRmF7+7GrMSrYiw1Ya91Tb9pjXFYYNZlspBfeWUbLMUw==
+workbox-cdn@^5.1.4:
+  version "5.1.4"
+  resolved "https://registry.yarnpkg.com/workbox-cdn/-/workbox-cdn-5.1.4.tgz#dbd8acee70b1978be70106207590bbb76af935cf"
+  integrity sha512-04gM3mi8QGutokkSaA9xunVfjURnLbo9TTWyi8+pSDCEW5cD8u5GbJiliLK1vB9CShk/9OY1UDfW+XcmD+d6KQ==
 
 worker-farm@^1.7.0:
   version "1.7.0"