diff --git a/vuejs/package.json b/vuejs/package.json
index 3d5eea2..096bd22 100644
--- a/vuejs/package.json
+++ b/vuejs/package.json
@@ -26,7 +26,7 @@
     "@vue/cli-plugin-unit-jest": "^3.12.0",
     "@vue/cli-service": "^3.12.0",
     "@vue/eslint-config-standard": "^4.0.0",
-    "@vue/test-utils": "1.0.0-beta.29",
+    "@vue/test-utils": "1.0.0-beta.30",
     "babel-core": "7.0.0-bridge.0",
     "babel-eslint": "^10.0.3",
     "babel-jest": "^23.6.0",
diff --git a/vuejs/yarn.lock b/vuejs/yarn.lock
index 77cbf1e..5761620 100644
--- a/vuejs/yarn.lock
+++ b/vuejs/yarn.lock
@@ -1023,13 +1023,14 @@
   resolved "https://registry.yarnpkg.com/@vue/preload-webpack-plugin/-/preload-webpack-plugin-1.1.1.tgz#18723530d304f443021da2292d6ec9502826104a"
   integrity sha512-8VCoJeeH8tCkzhkpfOkt+abALQkS11OIHhte5MBzYaKMTqK0A3ZAKEUVAffsOklhEv7t0yrQt696Opnu9oAx+w==
 
-"@vue/test-utils@1.0.0-beta.29":
-  version "1.0.0-beta.29"
-  resolved "https://registry.yarnpkg.com/@vue/test-utils/-/test-utils-1.0.0-beta.29.tgz#c942cf25e891cf081b6a03332b4ae1ef430726f0"
-  integrity sha512-yX4sxEIHh4M9yAbLA/ikpEnGKMNBCnoX98xE1RwxfhQVcn0MaXNSj1Qmac+ZydTj6VBSEVukchBogXBTwc+9iA==
+"@vue/test-utils@1.0.0-beta.30":
+  version "1.0.0-beta.30"
+  resolved "https://registry.yarnpkg.com/@vue/test-utils/-/test-utils-1.0.0-beta.30.tgz#d5f26d1e2411fdb7fa7fdedb61b4b4ea4194c49d"
+  integrity sha512-Wyvcha9fNk8+kzTDwb3xWGjPkCPzHSYSwKP6MplrPTG/auhqoad7JqUEceZLc6u7AU4km2pPQ8/m9s0RgCZ0NA==
   dependencies:
     dom-event-types "^1.0.0"
-    lodash "^4.17.4"
+    lodash "^4.17.15"
+    pretty "^2.0.0"
 
 "@vue/web-component-wrapper@^1.2.0":
   version "1.2.0"
@@ -7815,7 +7816,7 @@ pretty-hrtime@^1.0.3:
   resolved "https://registry.yarnpkg.com/pretty-hrtime/-/pretty-hrtime-1.0.3.tgz#b7e3ea42435a4c9b2759d99e0f201eb195802ee1"
   integrity sha1-t+PqQkNaTJsnWdmeDyAesZWALuE=
 
-pretty@2.0.0:
+pretty@2.0.0, pretty@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/pretty/-/pretty-2.0.0.tgz#adbc7960b7bbfe289a557dc5f737619a220d06a5"
   integrity sha1-rbx5YLe7/iiaVX3F9zdhmiINBqU=