diff --git a/package-lock.json b/package-lock.json
index 6c4252a..3090fec 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -635,12 +635,12 @@
       }
     },
     "eslint-config-prettier": {
-      "version": "2.9.0",
-      "resolved": "https://registry.npmjs.org/eslint-config-prettier/-/eslint-config-prettier-2.9.0.tgz",
-      "integrity": "sha512-ag8YEyBXsm3nmOv1Hz991VtNNDMRa+MNy8cY47Pl4bw6iuzqKbJajXdqUpiw13STdLLrznxgm1hj9NhxeOYq0A==",
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/eslint-config-prettier/-/eslint-config-prettier-3.0.0.tgz",
+      "integrity": "sha512-Fu1SYbrvWatJKwrIjIlLuBiryxLtF1g4wuosXvkgbqASZvMBUnNmga/V7nupBgwn0LkT0W4nrHFyIMtFbRtfbw==",
       "dev": true,
       "requires": {
-        "get-stdin": "^5.0.1"
+        "get-stdin": "^6.0.0"
       }
     },
     "eslint-plugin-prettier": {
@@ -845,9 +845,9 @@
       "dev": true
     },
     "get-stdin": {
-      "version": "5.0.1",
-      "resolved": "https://registry.npmjs.org/get-stdin/-/get-stdin-5.0.1.tgz",
-      "integrity": "sha1-Ei4WFZHiH/TFJTAwVpPyDmOTo5g=",
+      "version": "6.0.0",
+      "resolved": "https://registry.npmjs.org/get-stdin/-/get-stdin-6.0.0.tgz",
+      "integrity": "sha512-jp4tHawyV7+fkkSKyvjuLZswblUtz+SQKzSWnBbii16BuZksJlU1wuBYXY75r+duh/llF1ur6oNwi+2ZzjKZ7g==",
       "dev": true
     },
     "gex": {
diff --git a/package.json b/package.json
index 69c3c6b..b6de243 100644
--- a/package.json
+++ b/package.json
@@ -62,7 +62,7 @@
     "chai-json-schema": "^1.5.0",
     "dirty-chai": "^2.0.1",
     "eslint": "^5.0.0",
-    "eslint-config-prettier": "^2.9.0",
+    "eslint-config-prettier": "^3.0.0",
     "eslint-plugin-prettier": "^2.6.0",
     "eslint-plugin-standard": "^3.1.0",
     "mocha": "^5.1.1",
diff --git a/yarn.lock b/yarn.lock
index d4c8bf6..7edfc27 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -687,11 +687,11 @@ escape-string-regexp@1.0.5, escape-string-regexp@^1.0.2, escape-string-regexp@^1
   version "1.0.5"
   resolved "https://registry.yarnpkg.com/escape-string-regexp/-/escape-string-regexp-1.0.5.tgz#1b61c0562190a8dff6ae3bb2cf0200ca130b86d4"
 
-eslint-config-prettier@^2.9.0:
-  version "2.9.0"
-  resolved "https://registry.yarnpkg.com/eslint-config-prettier/-/eslint-config-prettier-2.9.0.tgz#5ecd65174d486c22dff389fe036febf502d468a3"
+eslint-config-prettier@^3.0.0:
+  version "3.0.1"
+  resolved "https://registry.yarnpkg.com/eslint-config-prettier/-/eslint-config-prettier-3.0.1.tgz#479214f64c1a4b344040924bfb97543db334b7b1"
   dependencies:
-    get-stdin "^5.0.1"
+    get-stdin "^6.0.0"
 
 eslint-plugin-prettier@^2.6.0:
   version "2.6.0"
@@ -981,9 +981,9 @@ get-func-name@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/get-func-name/-/get-func-name-2.0.0.tgz#ead774abee72e20409433a066366023dd6887a41"
 
-get-stdin@^5.0.1:
-  version "5.0.1"
-  resolved "https://registry.yarnpkg.com/get-stdin/-/get-stdin-5.0.1.tgz#122e161591e21ff4c52530305693f20e6393a398"
+get-stdin@^6.0.0:
+  version "6.0.0"
+  resolved "https://registry.yarnpkg.com/get-stdin/-/get-stdin-6.0.0.tgz#9e09bf712b360ab9225e812048f71fde9c89657b"
 
 get-stream@^3.0.0:
   version "3.0.0"