diff --git a/package-lock.json b/package-lock.json
index 23dbe2c9..27e9a98d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1453,25 +1453,53 @@
       }
     },
     "eslint-config-holy-grail": {
-      "version": "28.0.0",
-      "resolved": "https://registry.npmjs.org/eslint-config-holy-grail/-/eslint-config-holy-grail-28.0.0.tgz",
-      "integrity": "sha512-jUsLLsBn6nvEvdinzmGg+XZx3xgP9RVkRC1ntiuRhqv5hz+c+J69nMgGUNvkojZ99kTxy0JeYfDN8c59ImMjDA==",
+      "version": "29.0.0",
+      "resolved": "https://registry.npmjs.org/eslint-config-holy-grail/-/eslint-config-holy-grail-29.0.0.tgz",
+      "integrity": "sha512-hTzFLyjpNbiAJ3X7MShBLk8WEyp4b5bFCu3+vgaa3e69T7R3a0X0rCeZyaiTlQB+N1ExRCvIdDbRMQ/hhzuF6A==",
       "dev": true,
       "requires": {
-        "eslint-plugin-node": "^6.0.1",
+        "eslint-plugin-node": "^7.0.0",
         "eslint-plugin-unicorn": "^4.0.3"
       }
     },
+    "eslint-plugin-es": {
+      "version": "1.3.1",
+      "resolved": "https://registry.npmjs.org/eslint-plugin-es/-/eslint-plugin-es-1.3.1.tgz",
+      "integrity": "sha512-9XcVyZiQRVeFjqHw8qHNDAZcQLqaHlOGGpeYqzYh8S4JYCWTCO3yzyen8yVmA5PratfzTRWDwCOFphtDEG+w/w==",
+      "dev": true,
+      "requires": {
+        "eslint-utils": "^1.3.0",
+        "regexpp": "^2.0.0"
+      },
+      "dependencies": {
+        "regexpp": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/regexpp/-/regexpp-2.0.0.tgz",
+          "integrity": "sha512-g2FAVtR8Uh8GO1Nv5wpxW7VFVwHcCEr4wyA8/MHiRkO8uHoR5ntAA8Uq3P1vvMTX/BeQiRVSpDGLd+Wn5HNOTA==",
+          "dev": true
+        }
+      }
+    },
     "eslint-plugin-node": {
-      "version": "6.0.1",
-      "resolved": "https://registry.npmjs.org/eslint-plugin-node/-/eslint-plugin-node-6.0.1.tgz",
-      "integrity": "sha512-Q/Cc2sW1OAISDS+Ji6lZS2KV4b7ueA/WydVWd1BECTQwVvfQy5JAi3glhINoKzoMnfnuRgNP+ZWKrGAbp3QDxw==",
+      "version": "7.0.1",
+      "resolved": "https://registry.npmjs.org/eslint-plugin-node/-/eslint-plugin-node-7.0.1.tgz",
+      "integrity": "sha512-lfVw3TEqThwq0j2Ba/Ckn2ABdwmL5dkOgAux1rvOk6CO7A6yGyPI2+zIxN6FyNkp1X1X/BSvKOceD6mBWSj4Yw==",
       "dev": true,
       "requires": {
-        "ignore": "^3.3.6",
+        "eslint-plugin-es": "^1.3.1",
+        "eslint-utils": "^1.3.1",
+        "ignore": "^4.0.2",
         "minimatch": "^3.0.4",
-        "resolve": "^1.3.3",
-        "semver": "^5.4.1"
+        "resolve": "^1.8.1",
+        "semver": "^5.5.0"
+      },
+      "dependencies": {
+        "ignore": {
+          "version": "4.0.2",
+          "resolved": "https://registry.npmjs.org/ignore/-/ignore-4.0.2.tgz",
+          "integrity": "sha512-uoxnT7PYpyEnsja+yX+7v49B7LXxmzDJ2JALqHH3oEGzpM2U1IGcbfnOr8Dt57z3B/UWs7/iAgPFbmye8m4I0g==",
+          "dev": true
+        }
       }
     },
     "eslint-plugin-unicorn": {
diff --git a/package.json b/package.json
index d737fc4d..c31e96bc 100644
--- a/package.json
+++ b/package.json
@@ -19,7 +19,7 @@
     "commitizen": "^2.10.1",
     "cz-conventional-changelog": "^2.1.0",
     "eslint": "^5.1.0",
-    "eslint-config-holy-grail": "^28.0.0",
+    "eslint-config-holy-grail": "^29.0.0",
     "greenkeeper-lockfile": "^1.15.1",
     "grunt": "^1.0.3",
     "grunt-cli": "^1.2.0",