diff --git a/package-lock.json b/package-lock.json
index dd05668d..a747a605 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -3315,9 +3315,9 @@
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     },
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-      "resolved": "https://registry.npmjs.org/get-own-enumerable-property-symbols/-/get-own-enumerable-property-symbols-1.0.1.tgz",
-      "integrity": "sha1-8dTjrRQC4DmJjlbR6bmqkkwm5IQ="
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/get-own-enumerable-property-symbols/-/get-own-enumerable-property-symbols-2.0.1.tgz",
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     "get-pkg-repo": {
       "version": "1.4.0",
@@ -3963,88 +3963,20 @@
         "semver": "5.4.1"
       }
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-      "version": "20.0.3",
-      "resolved": "https://registry.npmjs.org/jest-matcher-utils/-/jest-matcher-utils-20.0.3.tgz",
-      "integrity": "sha1-s6a443yld4A7CDKpixZPRLeBVhI=",
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-          "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-2.2.1.tgz",
-          "integrity": "sha1-tDLdM1i2NM914eRmQ2gkBTPB3b4="
-        },
-        "chalk": {
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-          "resolved": "https://registry.npmjs.org/chalk/-/chalk-1.1.3.tgz",
-          "integrity": "sha1-qBFcVeSnAv5NFQq9OHKCKn4J/Jg=",
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-            "escape-string-regexp": "1.0.5",
-            "has-ansi": "2.0.0",
-            "strip-ansi": "3.0.1",
-            "supports-color": "2.0.0"
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-        "strip-ansi": {
-          "version": "3.0.1",
-          "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-3.0.1.tgz",
-          "integrity": "sha1-ajhfuIU9lS1f8F0Oiq+UJ43GPc8=",
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-        "supports-color": {
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-          "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-2.0.0.tgz",
-          "integrity": "sha1-U10EXOa2Nj+kARcIRimZXp3zJMc="
-        }
-      }
+    "jest-get-type": {
+      "version": "21.0.2",
+      "resolved": "https://registry.npmjs.org/jest-get-type/-/jest-get-type-21.0.2.tgz",
+      "integrity": "sha512-4KvNzzXMXeapGaMWd+SL5e47zcMn8KTWjom6Fl3avxVXnbKS7abD1p4xWe4ToAZfgNoYNsQ9Av/mnWMnZK/Z4A=="
     },
     "jest-validate": {
-      "version": "20.0.3",
-      "resolved": "https://registry.npmjs.org/jest-validate/-/jest-validate-20.0.3.tgz",
-      "integrity": "sha1-0M/R3k9XnymEhJJcKA+PHZTsPKs=",
+      "version": "21.1.0",
+      "resolved": "https://registry.npmjs.org/jest-validate/-/jest-validate-21.1.0.tgz",
+      "integrity": "sha512-xS0cyErNWpsLFlGkn/b87pk/Mv7J+mCTs8hQ4KmtOIIoM1sHYobXII8AtkoN8FC7E3+Ptxjo+/3xWk6LK1dKcw==",
       "requires": {
-        "chalk": "1.1.3",
-        "jest-matcher-utils": "20.0.3",
+        "chalk": "2.1.0",
+        "jest-get-type": "21.0.2",
         "leven": "2.1.0",
-        "pretty-format": "20.0.3"
-      },
-      "dependencies": {
-        "ansi-styles": {
-          "version": "2.2.1",
-          "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-2.2.1.tgz",
-          "integrity": "sha1-tDLdM1i2NM914eRmQ2gkBTPB3b4="
-        },
-        "chalk": {
-          "version": "1.1.3",
-          "resolved": "https://registry.npmjs.org/chalk/-/chalk-1.1.3.tgz",
-          "integrity": "sha1-qBFcVeSnAv5NFQq9OHKCKn4J/Jg=",
-          "requires": {
-            "ansi-styles": "2.2.1",
-            "escape-string-regexp": "1.0.5",
-            "has-ansi": "2.0.0",
-            "strip-ansi": "3.0.1",
-            "supports-color": "2.0.0"
-          }
-        },
-        "strip-ansi": {
-          "version": "3.0.1",
-          "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-3.0.1.tgz",
-          "integrity": "sha1-ajhfuIU9lS1f8F0Oiq+UJ43GPc8=",
-          "requires": {
-            "ansi-regex": "2.1.1"
-          }
-        },
-        "supports-color": {
-          "version": "2.0.0",
-          "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-2.0.0.tgz",
-          "integrity": "sha1-U10EXOa2Nj+kARcIRimZXp3zJMc="
-        }
+        "pretty-format": "21.1.0"
       }
     },
     "js-tokens": {
@@ -4203,24 +4135,24 @@
       }
     },
     "lint-staged": {
-      "version": "4.2.1",
-      "resolved": "https://registry.npmjs.org/lint-staged/-/lint-staged-4.2.1.tgz",
-      "integrity": "sha512-wTGmEiQtIV+5FMp+PumUlhlzNHmGGuRedkbObLX3j0Zx6XKJ3FaETa0S35mZ4njfjRWTGTw/ptJdqjAGSW7sFQ==",
+      "version": "4.2.3",
+      "resolved": "https://registry.npmjs.org/lint-staged/-/lint-staged-4.2.3.tgz",
+      "integrity": "sha512-Ks1vMyVpp3ldeFDN9sIcHcFDh0v3X6Y6LOdT0Wl86/BSDM2R8PVcuFODkh0Dav7Ni/asUPKONfXRWZM9YO85IQ==",
       "requires": {
         "app-root-path": "2.0.1",
         "chalk": "2.1.0",
         "cosmiconfig": "1.1.0",
         "execa": "0.8.0",
         "is-glob": "4.0.0",
-        "jest-validate": "20.0.3",
+        "jest-validate": "21.1.0",
         "listr": "0.12.0",
         "lodash": "4.17.4",
-        "log-symbols": "2.0.0",
+        "log-symbols": "2.1.0",
         "minimatch": "3.0.4",
         "npm-which": "3.0.1",
         "p-map": "1.2.0",
         "staged-git-files": "0.0.4",
-        "stringify-object": "3.2.0"
+        "stringify-object": "3.2.1"
       }
     },
     "listr": {
@@ -4575,9 +4507,9 @@
       "integrity": "sha1-kyYl99LJVLY9uJUlVUjztJ8SDpo="
     },
     "log-symbols": {
-      "version": "2.0.0",
-      "resolved": "https://registry.npmjs.org/log-symbols/-/log-symbols-2.0.0.tgz",
-      "integrity": "sha512-ValCSal2pRxRbet7O69a/1g5fZ2MLxf1YXIslNrdJF42ofY9zVf6MTqTwfhG+2x168xrbZATCgFQfXAwdNHv+w==",
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/log-symbols/-/log-symbols-2.1.0.tgz",
+      "integrity": "sha512-zLeLrzMA1A2vRF1e/0Mo+LNINzi6jzBylHj5WqvQ/WK/5WCZt8si9SyN4p9llr/HRYvVR1AoXHRHl4WTHyQAzQ==",
       "requires": {
         "chalk": "2.1.0"
       }
@@ -7129,12 +7061,19 @@
       "dev": true
     },
     "pretty-format": {
-      "version": "20.0.3",
-      "resolved": "https://registry.npmjs.org/pretty-format/-/pretty-format-20.0.3.tgz",
-      "integrity": "sha1-Ag41ClYKH+GpjcO+tsz/s4beixQ=",
+      "version": "21.1.0",
+      "resolved": "https://registry.npmjs.org/pretty-format/-/pretty-format-21.1.0.tgz",
+      "integrity": "sha512-041BVxr2pp7uGG8slfw43ysRXSaBIVqo5Li03BwI3K1/9oENlhkEEYWPkHpDzj7NlJ3GZte+Tv/DId5g2PLduA==",
       "requires": {
-        "ansi-regex": "2.1.1",
+        "ansi-regex": "3.0.0",
         "ansi-styles": "3.2.0"
+      },
+      "dependencies": {
+        "ansi-regex": {
+          "version": "3.0.0",
+          "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-3.0.0.tgz",
+          "integrity": "sha1-7QMXwyIGT3lGbAKWa922Bas32Zg="
+        }
       }
     },
     "private": {
@@ -7913,11 +7852,11 @@
       }
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     "stringify-object": {
-      "version": "3.2.0",
-      "resolved": "https://registry.npmjs.org/stringify-object/-/stringify-object-3.2.0.tgz",
-      "integrity": "sha1-lDcKE15BvASDWIE7+ZSB8TFcaqY=",
+      "version": "3.2.1",
+      "resolved": "https://registry.npmjs.org/stringify-object/-/stringify-object-3.2.1.tgz",
+      "integrity": "sha512-jPcQYw/52HUPP8uOE4kkjxl5bB9LfHkKCTptIk3qw7ozP5XMIMlHMLjt00GGSwW6DJAf/njY5EU6Vpwl4LlBKQ==",
       "requires": {
-        "get-own-enumerable-property-symbols": "1.0.1",
+        "get-own-enumerable-property-symbols": "2.0.1",
         "is-obj": "1.0.1",
         "is-regexp": "1.0.0"
       }
diff --git a/package.json b/package.json
index c121e6f5..bae5119e 100644
--- a/package.json
+++ b/package.json
@@ -32,7 +32,7 @@
     "eslint-config-ybiquitous": "^2.1.0",
     "fs-extra": "^4.0.2",
     "husky": "^0.14.3",
-    "lint-staged": "^4.2.1",
+    "lint-staged": "^4.2.3",
     "markdownlint-cli": "^0.3.1",
     "npm-run-all": "^4.1.1",
     "semver": "^5.4.1",