diff --git a/package.json b/package.json
index 0fdd93f6..034f463f 100644
--- a/package.json
+++ b/package.json
@@ -75,7 +75,7 @@
     "@vue/server-test-utils": "1.0.0-beta.29",
     "@vue/test-utils": "1.0.0-beta.29",
     "babel-loader": "8.0.5",
-    "babel-plugin-istanbul": "5.1.3",
+    "babel-plugin-istanbul": "5.1.4",
     "chai": "4.2.0",
     "copy-webpack-plugin": "5.0.3",
     "css-loader": "0.28.11",
diff --git a/yarn.lock b/yarn.lock
index 7a9d0ea5..134e83d8 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -49,7 +49,7 @@
     semver "^5.4.1"
     source-map "^0.5.0"
 
-"@babel/generator@^7.0.0", "@babel/generator@^7.2.2", "@babel/generator@^7.3.3":
+"@babel/generator@^7.2.2", "@babel/generator@^7.3.3":
   version "7.3.3"
   resolved "https://registry.yarnpkg.com/@babel/generator/-/generator-7.3.3.tgz#185962ade59a52e00ca2bdfcfd1d58e528d4e39e"
   integrity sha512-aEADYwRRZjJyMnKN7llGIlircxTCofm3dtV5pmY6ob18MSIuipHpA2yZWkPlycwu5HJcx/pADS3zssd8eY7/6A==
@@ -289,7 +289,7 @@
     esutils "^2.0.2"
     js-tokens "^4.0.0"
 
-"@babel/parser@^7.0.0", "@babel/parser@^7.2.2", "@babel/parser@^7.2.3", "@babel/parser@^7.3.3":
+"@babel/parser@^7.2.2", "@babel/parser@^7.2.3", "@babel/parser@^7.3.3":
   version "7.3.3"
   resolved "https://registry.yarnpkg.com/@babel/parser/-/parser-7.3.3.tgz#092d450db02bdb6ccb1ca8ffd47d8774a91aef87"
   integrity sha512-xsH1CJoln2r74hR+y7cg2B5JCPaTh+Hd+EbBRk9nWGSNspuo6krjhX0Om6RnRQuIvFq8wVXCLKH3kwKDYhanSg==
@@ -671,7 +671,7 @@
     js-levenshtein "^1.1.3"
     semver "^5.5.0"
 
-"@babel/template@^7.0.0", "@babel/template@^7.1.0", "@babel/template@^7.1.2", "@babel/template@^7.2.2":
+"@babel/template@^7.1.0", "@babel/template@^7.1.2", "@babel/template@^7.2.2":
   version "7.2.2"
   resolved "https://registry.yarnpkg.com/@babel/template/-/template-7.2.2.tgz#005b3fdf0ed96e88041330379e0da9a708eb2907"
   integrity sha512-zRL0IMM02AUDwghf5LMSSDEz7sBCO2YnNmpg3uWTZj/v1rcG2BmQUvaGU8GhU8BvfMh1k2KIAYZ7Ji9KXPUg7g==
@@ -689,7 +689,7 @@
     "@babel/parser" "^7.4.0"
     "@babel/types" "^7.4.0"
 
-"@babel/traverse@^7.0.0", "@babel/traverse@^7.1.0", "@babel/traverse@^7.1.5", "@babel/traverse@^7.2.2", "@babel/traverse@^7.2.3":
+"@babel/traverse@^7.1.0", "@babel/traverse@^7.1.5", "@babel/traverse@^7.2.2", "@babel/traverse@^7.2.3":
   version "7.2.3"
   resolved "https://registry.yarnpkg.com/@babel/traverse/-/traverse-7.2.3.tgz#7ff50cefa9c7c0bd2d81231fdac122f3957748d8"
   integrity sha512-Z31oUD/fJvEWVR0lNZtfgvVt512ForCTNKYcJBGbPb1QZfve4WGH8Wsy7+Mev33/45fhP/hwQtvgusNdcCMgSw==
@@ -1446,14 +1446,14 @@ babel-loader@8.0.5:
     mkdirp "^0.5.1"
     util.promisify "^1.0.0"
 
-babel-plugin-istanbul@5.1.3:
-  version "5.1.3"
-  resolved "https://registry.yarnpkg.com/babel-plugin-istanbul/-/babel-plugin-istanbul-5.1.3.tgz#202d20ffc96a821c68a3964412de75b9bdeb48c7"
-  integrity sha512-IFyehbvRRwdBlI1lDp+FaMsWNnEndEk7065IB8NhzBX+ZKLPwPodgk4I5Gobw/8SNUUzso2Dv3hbqRh88eiSCQ==
+babel-plugin-istanbul@5.1.4:
+  version "5.1.4"
+  resolved "https://registry.yarnpkg.com/babel-plugin-istanbul/-/babel-plugin-istanbul-5.1.4.tgz#841d16b9a58eeb407a0ddce622ba02fe87a752ba"
+  integrity sha512-dySz4VJMH+dpndj0wjJ8JPs/7i1TdSPb1nRrn56/92pKOF9VKC1FMFJmMXjzlGGusnCAqujP6PBCiKq0sVA+YQ==
   dependencies:
     find-up "^3.0.0"
-    istanbul-lib-instrument "^3.2.0"
-    test-exclude "^5.2.2"
+    istanbul-lib-instrument "^3.3.0"
+    test-exclude "^5.2.3"
 
 babel-runtime@^6.18.0:
   version "6.26.0"
@@ -4632,11 +4632,6 @@ isstream@~0.1.2:
   resolved "https://registry.yarnpkg.com/isstream/-/isstream-0.1.2.tgz#47e63f7af55afa6f92e1500e690eb8b8529c099a"
   integrity sha1-R+Y/evVa+m+S4VAOaQ64uFKcCZo=
 
-istanbul-lib-coverage@^2.0.4:
-  version "2.0.4"
-  resolved "https://registry.yarnpkg.com/istanbul-lib-coverage/-/istanbul-lib-coverage-2.0.4.tgz#927a354005d99dd43a24607bb8b33fd4e9aca1ad"
-  integrity sha512-LXTBICkMARVgo579kWDm8SqfB6nvSDKNqIOBEjmJRnL04JvoMHCYGWaMddQnseJYtkEuEvO/sIcOxPLk9gERug==
-
 istanbul-lib-coverage@^2.0.5:
   version "2.0.5"
   resolved "https://registry.yarnpkg.com/istanbul-lib-coverage/-/istanbul-lib-coverage-2.0.5.tgz#675f0ab69503fad4b1d849f736baaca803344f49"
@@ -4649,19 +4644,6 @@ istanbul-lib-hook@^2.0.7:
   dependencies:
     append-transform "^1.0.0"
 
-istanbul-lib-instrument@^3.2.0:
-  version "3.2.0"
-  resolved "https://registry.yarnpkg.com/istanbul-lib-instrument/-/istanbul-lib-instrument-3.2.0.tgz#c549208da8a793f6622257a2da83e0ea96ae6a93"
-  integrity sha512-06IM3xShbNW4NgZv5AP4QH0oHqf1/ivFo8eFys0ZjPXHGldHJQWb3riYOKXqmOqfxXBfxu4B+g/iuhOPZH0RJg==
-  dependencies:
-    "@babel/generator" "^7.0.0"
-    "@babel/parser" "^7.0.0"
-    "@babel/template" "^7.0.0"
-    "@babel/traverse" "^7.0.0"
-    "@babel/types" "^7.0.0"
-    istanbul-lib-coverage "^2.0.4"
-    semver "^6.0.0"
-
 istanbul-lib-instrument@^3.3.0:
   version "3.3.0"
   resolved "https://registry.yarnpkg.com/istanbul-lib-instrument/-/istanbul-lib-instrument-3.3.0.tgz#a5f63d91f0bbc0c3e479ef4c5de027335ec6d630"
@@ -8168,16 +8150,6 @@ terser@^3.16.1:
     source-map "~0.6.1"
     source-map-support "~0.5.9"
 
-test-exclude@^5.2.2:
-  version "5.2.2"
-  resolved "https://registry.yarnpkg.com/test-exclude/-/test-exclude-5.2.2.tgz#7322f8ab037b0b93ad2aab35fe9068baf997a4c4"
-  integrity sha512-N2pvaLpT8guUpb5Fe1GJlmvmzH3x+DAKmmyEQmFP792QcLYoGE1syxztSvPD1V8yPe6VrcCt6YGQVjSRjCASsA==
-  dependencies:
-    glob "^7.1.3"
-    minimatch "^3.0.4"
-    read-pkg-up "^4.0.0"
-    require-main-filename "^2.0.0"
-
 test-exclude@^5.2.3:
   version "5.2.3"
   resolved "https://registry.yarnpkg.com/test-exclude/-/test-exclude-5.2.3.tgz#c3d3e1e311eb7ee405e092dac10aefd09091eac0"