diff --git a/package.json b/package.json
index 84ca0ff..ee7fa45 100644
--- a/package.json
+++ b/package.json
@@ -73,7 +73,7 @@
     "rollup": "^0.66.1",
     "rollup-plugin-babel": "^4.0.3",
     "rollup-plugin-commonjs": "^9.1.8",
-    "rollup-plugin-json": "^3.1.0",
+    "rollup-plugin-json": "^4.0.0",
     "rollup-plugin-node-resolve": "^3.4.0",
     "rollup-plugin-uglify": "^6.0.0",
     "rollup-watch": "^4.3.1"
diff --git a/yarn.lock b/yarn.lock
index 4e50490..bd9cdf8 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1835,20 +1835,13 @@ domhandler@^2.3.0:
   dependencies:
     domelementtype "1"
 
-domutils@1.5.1:
+domutils@1.5.1, domutils@^1.5.1:
   version "1.5.1"
   resolved "https://registry.yarnpkg.com/domutils/-/domutils-1.5.1.tgz#dcd8488a26f563d61079e48c9f7b7e32373682cf"
   dependencies:
     dom-serializer "0"
     domelementtype "1"
 
-domutils@^1.5.1:
-  version "1.7.0"
-  resolved "https://registry.yarnpkg.com/domutils/-/domutils-1.7.0.tgz#56ea341e834e06e6748af7a1cb25da67ea9f8c2a"
-  dependencies:
-    dom-serializer "0"
-    domelementtype "1"
-
 duplexer@^0.1.1:
   version "0.1.1"
   resolved "http://registry.npmjs.org/duplexer/-/duplexer-0.1.1.tgz#ace6ff808c1ce66b57d1ebf97977acb02334cfc1"
@@ -1980,6 +1973,10 @@ estree-walker@^0.5.1, estree-walker@^0.5.2:
   version "0.5.2"
   resolved "https://registry.yarnpkg.com/estree-walker/-/estree-walker-0.5.2.tgz#d3850be7529c9580d815600b53126515e146dd39"
 
+estree-walker@^0.6.0:
+  version "0.6.0"
+  resolved "https://registry.yarnpkg.com/estree-walker/-/estree-walker-0.6.0.tgz#5d865327c44a618dde5699f763891ae31f257dae"
+
 esutils@^2.0.0, esutils@^2.0.2:
   version "2.0.2"
   resolved "https://registry.yarnpkg.com/esutils/-/esutils-2.0.2.tgz#0abf4f1caa5bcb1f7a9d8acc6dea4faaa04bac9b"
@@ -2077,14 +2074,10 @@ extglob@^2.0.4:
     snapdragon "^0.8.1"
     to-regex "^3.0.1"
 
-extsprintf@1.3.0:
+extsprintf@1.3.0, extsprintf@^1.2.0:
   version "1.3.0"
   resolved "https://registry.yarnpkg.com/extsprintf/-/extsprintf-1.3.0.tgz#96918440e3041a7a414f8c52e3c574eb3c3e1e05"
 
-extsprintf@^1.2.0:
-  version "1.4.0"
-  resolved "https://registry.yarnpkg.com/extsprintf/-/extsprintf-1.4.0.tgz#e2689f8f356fad62cca65a3a91c5df5f9551692f"
-
 fast-deep-equal@^1.0.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/fast-deep-equal/-/fast-deep-equal-1.1.0.tgz#c053477817c86b51daa853c81e059b733d023614"
@@ -2416,18 +2409,12 @@ http-signature@~1.2.0:
     jsprim "^1.2.2"
     sshpk "^1.7.0"
 
-iconv-lite@0.4.23:
+iconv-lite@0.4.23, iconv-lite@^0.4.4:
   version "0.4.23"
   resolved "https://registry.yarnpkg.com/iconv-lite/-/iconv-lite-0.4.23.tgz#297871f63be507adcfbfca715d0cd0eed84e9a63"
   dependencies:
     safer-buffer ">= 2.1.2 < 3"
 
-iconv-lite@^0.4.4:
-  version "0.4.24"
-  resolved "https://registry.yarnpkg.com/iconv-lite/-/iconv-lite-0.4.24.tgz#2022b4b25fbddc21d2f524974a474aafe733908b"
-  dependencies:
-    safer-buffer ">= 2.1.2 < 3"
-
 ignore-walk@^3.0.1:
   version "3.0.1"
   resolved "https://registry.yarnpkg.com/ignore-walk/-/ignore-walk-3.0.1.tgz#a83e62e7d272ac0e3b551aaa82831a19b69f82f8"
@@ -3482,7 +3469,7 @@ minimatch@^3.0.3, minimatch@^3.0.4:
   dependencies:
     brace-expansion "^1.1.7"
 
-minimist@0.0.8:
+minimist@0.0.8, minimist@~0.0.1:
   version "0.0.8"
   resolved "http://registry.npmjs.org/minimist/-/minimist-0.0.8.tgz#857fcabfc3397d2625b8228262e86aa7a011b05d"
 
@@ -3490,10 +3477,6 @@ minimist@^1.1.1, minimist@^1.2.0:
   version "1.2.0"
   resolved "http://registry.npmjs.org/minimist/-/minimist-1.2.0.tgz#a35008b20f41383eec1fb914f4cd5df79a264284"
 
-minimist@~0.0.1:
-  version "0.0.10"
-  resolved "http://registry.npmjs.org/minimist/-/minimist-0.0.10.tgz#de3f98543dbf96082be48ad1a0c7cda836301dcf"
-
 minipass@^2.2.1, minipass@^2.3.3:
   version "2.3.4"
   resolved "https://registry.yarnpkg.com/minipass/-/minipass-2.3.4.tgz#4768d7605ed6194d6d576169b9e12ef71e9d9957"
@@ -4306,11 +4289,11 @@ rollup-plugin-commonjs@^9.1.8:
     resolve "^1.5.0"
     rollup-pluginutils "^2.0.1"
 
-rollup-plugin-json@^3.1.0:
-  version "3.1.0"
-  resolved "https://registry.yarnpkg.com/rollup-plugin-json/-/rollup-plugin-json-3.1.0.tgz#7c1daf60c46bc21021ea016bd00863561a03321b"
+rollup-plugin-json@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/rollup-plugin-json/-/rollup-plugin-json-4.0.0.tgz#a18da0a4b30bf5ca1ee76ddb1422afbb84ae2b9e"
   dependencies:
-    rollup-pluginutils "^2.3.1"
+    rollup-pluginutils "^2.5.0"
 
 rollup-plugin-node-resolve@^3.4.0:
   version "3.4.0"
@@ -4329,13 +4312,20 @@ rollup-plugin-uglify@^6.0.0:
     serialize-javascript "^1.5.0"
     uglify-js "^3.4.9"
 
-rollup-pluginutils@^2.0.1, rollup-pluginutils@^2.3.0, rollup-pluginutils@^2.3.1:
+rollup-pluginutils@^2.0.1, rollup-pluginutils@^2.3.0:
   version "2.3.3"
   resolved "https://registry.yarnpkg.com/rollup-pluginutils/-/rollup-pluginutils-2.3.3.tgz#3aad9b1eb3e7fe8262820818840bf091e5ae6794"
   dependencies:
     estree-walker "^0.5.2"
     micromatch "^2.3.11"
 
+rollup-pluginutils@^2.5.0:
+  version "2.5.0"
+  resolved "https://registry.yarnpkg.com/rollup-pluginutils/-/rollup-pluginutils-2.5.0.tgz#23be0f05ac3972ea7b08fc7870cb91fde5b23a09"
+  dependencies:
+    estree-walker "^0.6.0"
+    micromatch "^3.1.10"
+
 rollup-watch@^4.3.1:
   version "4.3.1"
   resolved "https://registry.yarnpkg.com/rollup-watch/-/rollup-watch-4.3.1.tgz#5aa1eaeab787addf368905d102b39d6fc5ce4a8b"