diff --git a/package-lock.json b/package-lock.json
index f93bef6..6b078be 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -571,9 +571,9 @@
       }
     },
     "core-js": {
-      "version": "2.4.1",
-      "resolved": "https://registry.npmjs.org/core-js/-/core-js-2.4.1.tgz",
-      "integrity": "sha1-TekR5mew6ukSTjQlS1OupvxhjT4=",
+      "version": "2.5.0",
+      "resolved": "https://registry.npmjs.org/core-js/-/core-js-2.5.0.tgz",
+      "integrity": "sha1-VpwFCRi+ZIazg3VSAorgRmtxcIY=",
       "dev": true
     },
     "core-util-is": {
@@ -948,7 +948,7 @@
         "debug": "2.6.8",
         "doctrine": "2.0.0",
         "escope": "3.6.0",
-        "espree": "3.4.3",
+        "espree": "3.5.0",
         "esquery": "1.0.0",
         "estraverse": "4.2.0",
         "esutils": "2.0.2",
@@ -1126,7 +1126,7 @@
         "arrify": "1.0.1",
         "deep-strict-equal": "0.2.0",
         "enhance-visitors": "1.0.0",
-        "espree": "3.4.3",
+        "espree": "3.5.0",
         "espurify": "1.7.0",
         "import-modules": "1.1.0",
         "multimatch": "2.1.0",
@@ -1252,9 +1252,9 @@
       }
     },
     "espree": {
-      "version": "3.4.3",
-      "resolved": "https://registry.npmjs.org/espree/-/espree-3.4.3.tgz",
-      "integrity": "sha1-KRC1zNSc6JPC//+qtP2LOjG4I3Q=",
+      "version": "3.5.0",
+      "resolved": "https://registry.npmjs.org/espree/-/espree-3.5.0.tgz",
+      "integrity": "sha1-mDWGJb3QVYYeon4oZ+pyn69GPY0=",
       "dev": true,
       "requires": {
         "acorn": "5.1.1",
@@ -1273,7 +1273,7 @@
       "integrity": "sha1-HFz2y8zDLm9jk4C9T5kfq5up0iY=",
       "dev": true,
       "requires": {
-        "core-js": "2.4.1"
+        "core-js": "2.5.0"
       }
     },
     "esquery": {
@@ -2999,20 +2999,37 @@
       }
     },
     "lint-staged": {
-      "version": "4.0.2",
-      "resolved": "https://registry.npmjs.org/lint-staged/-/lint-staged-4.0.2.tgz",
-      "integrity": "sha1-joPhHp4WVsCbYRf22w1V/UlgocA=",
+      "version": "4.0.3",
+      "resolved": "https://registry.npmjs.org/lint-staged/-/lint-staged-4.0.3.tgz",
+      "integrity": "sha1-HOVVkbwsg6eBqQtpoKDIqg/GNws=",
       "dev": true,
       "requires": {
         "app-root-path": "2.0.1",
         "cosmiconfig": "1.1.0",
-        "execa": "0.7.0",
+        "execa": "0.8.0",
         "listr": "0.12.0",
         "lodash.chunk": "4.2.0",
         "minimatch": "3.0.4",
         "npm-which": "3.0.1",
         "p-map": "1.1.1",
         "staged-git-files": "0.0.4"
+      },
+      "dependencies": {
+        "execa": {
+          "version": "0.8.0",
+          "resolved": "https://registry.npmjs.org/execa/-/execa-0.8.0.tgz",
+          "integrity": "sha1-2NdrvBtVIX7RkP1t1J08d07PyNo=",
+          "dev": true,
+          "requires": {
+            "cross-spawn": "5.1.0",
+            "get-stream": "3.0.0",
+            "is-stream": "1.1.0",
+            "npm-run-path": "2.0.2",
+            "p-finally": "1.0.0",
+            "signal-exit": "3.0.2",
+            "strip-eof": "1.0.0"
+          }
+        }
       }
     },
     "listr": {
diff --git a/package.json b/package.json
index 4ca1b6a..ba897b3 100644
--- a/package.json
+++ b/package.json
@@ -55,7 +55,7 @@
   "devDependencies": {
     "eslint-config-prettier": "2.3.0",
     "husky": "0.14.3",
-    "lint-staged": "4.0.2",
+    "lint-staged": "4.0.3",
     "prettier": "1.5.3",
     "xo": "0.18.2"
   }