diff --git a/package.json b/package.json
index aeabedc..c6cc2d8 100644
--- a/package.json
+++ b/package.json
@@ -38,7 +38,7 @@
     "eslint": "^5.10.0",
     "eslint-config-standard": "^12.0.0",
     "eslint-plugin-import": "^2.14.0",
-    "eslint-plugin-node": "^8.0.0",
+    "eslint-plugin-node": "^9.0.0",
     "eslint-plugin-promise": "^4.0.1",
     "eslint-plugin-standard": "^4.0.0",
     "mocha": "^5.2.0",
diff --git a/yarn.lock b/yarn.lock
index c40b89e..83ae49a 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1724,7 +1724,7 @@ eslint-module-utils@^2.2.0:
     debug "^2.6.8"
     pkg-dir "^1.0.0"
 
-eslint-plugin-es@^1.3.1:
+eslint-plugin-es@^1.4.0:
   version "1.4.0"
   resolved "https://registry.yarnpkg.com/eslint-plugin-es/-/eslint-plugin-es-1.4.0.tgz#475f65bb20c993fc10e8c8fe77d1d60068072da6"
   integrity sha512-XfFmgFdIUDgvaRAlaXUkxrRg5JSADoRC8IkKLc/cISeR3yHVMefFHQZpcyXXEUUPHfy5DwviBcrfqlyqEwlQVw==
@@ -1748,17 +1748,17 @@ eslint-plugin-import@^2.14.0:
     read-pkg-up "^2.0.0"
     resolve "^1.6.0"
 
-eslint-plugin-node@^8.0.0:
-  version "8.0.0"
-  resolved "https://registry.yarnpkg.com/eslint-plugin-node/-/eslint-plugin-node-8.0.0.tgz#fb9e8911f4543514f154bb6a5924b599aa645568"
-  integrity sha512-Y+ln8iQ52scz9+rSPnSWRaAxeWaoJZ4wIveDR0vLHkuSZGe44Vk1J4HX7WvEP5Cm+iXPE8ixo7OM7gAO3/OKpQ==
+eslint-plugin-node@^9.0.0:
+  version "9.0.0"
+  resolved "https://registry.yarnpkg.com/eslint-plugin-node/-/eslint-plugin-node-9.0.0.tgz#a35f617b3f948622e992e901efbc3c9dcb34f42a"
+  integrity sha512-46VIO0apTu0b5Hh+lFsTGeRBG+3XksfVR3CrSrP+Bk+bYVuSQ3JxlCW3RLiJYtC0HxKbn4HFqepj+DT8HRUGGQ==
   dependencies:
-    eslint-plugin-es "^1.3.1"
+    eslint-plugin-es "^1.4.0"
     eslint-utils "^1.3.1"
-    ignore "^5.0.2"
+    ignore "^5.1.1"
     minimatch "^3.0.4"
-    resolve "^1.8.1"
-    semver "^5.5.0"
+    resolve "^1.10.1"
+    semver "^6.0.0"
 
 eslint-plugin-promise@^4.0.1:
   version "4.0.1"
@@ -2317,10 +2317,10 @@ ignore@^4.0.6:
   resolved "https://registry.yarnpkg.com/ignore/-/ignore-4.0.6.tgz#750e3db5862087b4737ebac8207ffd1ef27b25fc"
   integrity sha512-cyFDKrqc/YdcWFniJhzI42+AzS+gNwmUzOSFcRCQYwySuBBBy/KjuxWLZ/FHEH6Moq1NizMOBWyTcv8O4OZIMg==
 
-ignore@^5.0.2:
-  version "5.0.4"
-  resolved "https://registry.yarnpkg.com/ignore/-/ignore-5.0.4.tgz#33168af4a21e99b00c5d41cbadb6a6cb49903a45"
-  integrity sha512-WLsTMEhsQuXpCiG173+f3aymI43SXa+fB1rSfbzyP4GkPP+ZFVuO0/3sFUGNBtifisPeDcl/uD/Y2NxZ7xFq4g==
+ignore@^5.1.1:
+  version "5.1.1"
+  resolved "https://registry.yarnpkg.com/ignore/-/ignore-5.1.1.tgz#2fc6b8f518aff48fef65a7f348ed85632448e4a5"
+  integrity sha512-DWjnQIFLenVrwyRCKZT+7a7/U4Cqgar4WG8V++K3hw+lrW1hc/SIwdiGmtxKCVACmHULTuGeBbHJmbwW7/sAvA==
 
 import-local@^2.0.0:
   version "2.0.0"
@@ -3614,13 +3614,20 @@ resolve-url@^0.2.1:
   resolved "https://registry.yarnpkg.com/resolve-url/-/resolve-url-0.2.1.tgz#2c637fe77c893afd2a663fe21aa9080068e2052a"
   integrity sha1-LGN/53yJOv0qZj/iGqkIAGjiBSo=
 
+resolve@^1.10.1:
+  version "1.10.1"
+  resolved "https://registry.yarnpkg.com/resolve/-/resolve-1.10.1.tgz#664842ac960795bbe758221cdccda61fb64b5f18"
+  integrity sha512-KuIe4mf++td/eFb6wkaPbMDnP6kObCaEtIDuHOUED6MNUo4K670KZUHuuvYPZDxNF0WVLw49n06M2m2dXphEzA==
+  dependencies:
+    path-parse "^1.0.6"
+
 resolve@^1.5.0:
   version "1.5.0"
   resolved "https://registry.yarnpkg.com/resolve/-/resolve-1.5.0.tgz#1f09acce796c9a762579f31b2c1cc4c3cddf9f36"
   dependencies:
     path-parse "^1.0.5"
 
-resolve@^1.6.0, resolve@^1.8.1:
+resolve@^1.6.0:
   version "1.9.0"
   resolved "https://registry.yarnpkg.com/resolve/-/resolve-1.9.0.tgz#a14c6fdfa8f92a7df1d996cb7105fa744658ea06"
   integrity sha512-TZNye00tI67lwYvzxCxHGjwTNlUV70io54/Ed4j6PscB8xVfuBJpRenI/o6dVk0cY0PYTY27AgCoGGxRnYuItQ==
@@ -3723,6 +3730,11 @@ semver@^5.5.0, semver@^5.5.1:
   resolved "https://registry.yarnpkg.com/semver/-/semver-5.6.0.tgz#7e74256fbaa49c75aa7c7a205cc22799cac80004"
   integrity sha512-RS9R6R35NYgQn++fkDWaOmqGoj4Ek9gGs+DPxNUZKuwE183xjJroKvyo1IzVFeXvUrvmALy6FWD5xrdJT25gMg==
 
+semver@^6.0.0:
+  version "6.0.0"
+  resolved "https://registry.yarnpkg.com/semver/-/semver-6.0.0.tgz#05e359ee571e5ad7ed641a6eec1e547ba52dea65"
+  integrity sha512-0UewU+9rFapKFnlbirLi3byoOuhrSsli/z/ihNnvM24vgF+8sNBiI1LZPBSH9wJKUwaUbw+s3hToDLCXkrghrQ==
+
 serialize-javascript@^1.4.0:
   version "1.4.0"
   resolved "https://registry.yarnpkg.com/serialize-javascript/-/serialize-javascript-1.4.0.tgz#7c958514db6ac2443a8abc062dc9f7886a7f6005"