diff --git a/dref/api/package.json b/dref/api/package.json
index 1c42593..00ab52b 100644
--- a/dref/api/package.json
+++ b/dref/api/package.json
@@ -20,7 +20,7 @@
     "express": "~4.16.0",
     "express-validator": "^5.2.0",
     "http-errors": "~1.7.0",
-    "mongoose": "^5.1.2",
+    "mongoose": "^5.2.11",
     "morgan": "~1.9.0",
     "nodemon": "^1.17.4",
     "pug": "^2.0.3",
@@ -33,7 +33,7 @@
     "eslint-plugin-import": "^2.12.0",
     "eslint-plugin-node": "^7.0.0",
     "eslint-plugin-promise": "^4.0.0",
-    "eslint-plugin-standard": "^3.1.0",
+    "eslint-plugin-standard": "^4.0.0",
     "jest": "^23.1.0"
   },
   "jest": {
diff --git a/dref/dns/package.json b/dref/dns/package.json
index 7302896..5c55035 100644
--- a/dref/dns/package.json
+++ b/dref/dns/package.json
@@ -18,7 +18,7 @@
     "eslint-plugin-import": "^2.12.0",
     "eslint-plugin-node": "^7.0.0",
     "eslint-plugin-promise": "^4.0.0",
-    "eslint-plugin-standard": "^3.1.0",
+    "eslint-plugin-standard": "^4.0.0",
     "jest": "^23.1.0",
     "mongodb-memory-server": "^2.0.0",
     "nodemon": "^1.17.5"
@@ -32,7 +32,7 @@
     "babel-cli": "^6.26.0",
     "babel-jest": "^23.4.0",
     "babel-preset-env": "^1.7.0",
-    "mongoose": "^5.1.4",
+    "mongoose": "^5.2.11",
     "yamljs": "^0.3.0"
   }
 }
diff --git a/dref/scripts/package.json b/dref/scripts/package.json
index 74f101d..2491b76 100644
--- a/dref/scripts/package.json
+++ b/dref/scripts/package.json
@@ -16,7 +16,7 @@
     "eslint-plugin-import": "^2.11.0",
     "eslint-plugin-node": "^7.0.0",
     "eslint-plugin-promise": "^4.0.0",
-    "eslint-plugin-standard": "^3.1.0",
+    "eslint-plugin-standard": "^4.0.0",
     "webpack": "^4.8.3",
     "webpack-cli": "^3.0.8",
     "webpack-dev-server": "^3.1.4",