diff --git a/Gruntfile.js b/Gruntfile.js
index eae2587ef..fdf855466 100644
--- a/Gruntfile.js
+++ b/Gruntfile.js
@@ -526,12 +526,15 @@ module.exports = function(grunt) {
     });
 
     grunt.registerTask('verifyPackageDependencies', function() {
+        var done = this.async();
         var verifyDependencies = require("./scripts/verify-package-dependencies.js");
-        var failures = verifyDependencies();
-        if (failures.length > 0) {
-            failures.forEach(f => grunt.log.error(f));
-            grunt.fail.fatal("Failed to verify package dependencies");
-        }
+        verifyDependencies().then(function(failures) {
+            if (failures.length > 0) {
+                failures.forEach(f => grunt.log.error(f));
+                grunt.fail.fatal("Failed to verify package dependencies");
+            }
+            done();
+        });
     });
 
     grunt.registerTask('setDevEnv',
diff --git a/package.json b/package.json
index ec464927a..5ce01d15c 100644
--- a/package.json
+++ b/package.json
@@ -24,7 +24,7 @@
         }
     ],
     "dependencies": {
-        "ajv": "6.5.4",
+        "ajv": "6.6.1",
         "basic-auth": "2.0.1",
         "bcryptjs": "2.4.3",
         "body-parser": "1.18.3",
@@ -32,28 +32,28 @@
         "clone": "2.1.2",
         "cookie": "0.3.1",
         "cookie-parser": "1.4.3",
-        "cors": "2.8.4",
-        "cron": "1.5.0",
-        "denque": "1.3.0",
+        "cors": "2.8.5",
+        "cron": "1.5.1",
+        "denque": "1.4.0",
         "express": "4.16.4",
         "express-session": "1.15.6",
-        "fs-extra": "5.0.0",
+        "fs-extra": "7.0.1",
         "fs.notify": "0.0.4",
         "hash-sum": "1.0.2",
         "https-proxy-agent": "2.2.1",
-        "i18next": "11.6.0",
+        "i18next": "12.1.0",
         "is-utf8": "0.2.1",
         "js-yaml": "3.12.0",
         "json-stringify-safe": "5.0.1",
         "jsonata": "1.5.4",
-        "media-typer": "0.3.0",
+        "media-typer": "1.0.1",
         "memorystore": "1.6.0",
-        "mime": "1.4.1",
+        "mime": "2.4.0",
         "mqtt": "2.18.8",
         "multer": "1.4.1",
-        "mustache": "2.3.2",
-        "node-red-node-email": "0.1.*",
-        "node-red-node-feedparser": "^0.1.12",
+        "mustache": "3.0.1",
+        "node-red-node-email": "1.0.*",
+        "node-red-node-feedparser": "^0.1.14",
         "node-red-node-rbe": "0.2.*",
         "node-red-node-twitter": "^1.1.0",
         "nopt": "4.0.1",
@@ -78,7 +78,7 @@
         "chromedriver": "2.43.1",
         "grunt": "~1.0.3",
         "grunt-chmod": "~1.1.1",
-        "grunt-cli": "~1.3.1",
+        "grunt-cli": "~1.3.2",
         "grunt-concurrent": "~2.3.1",
         "grunt-contrib-clean": "~1.1.0",
         "grunt-contrib-compress": "~1.4.0",
@@ -104,12 +104,12 @@
         "mosca": "^2.8.3",
         "should": "^8.4.0",
         "sinon": "1.17.7",
-        "stoppable": "^1.0.7",
+        "stoppable": "^1.1.0",
         "supertest": "3.3.0",
-        "wdio-chromedriver-service": "^0.1.3",
-        "wdio-mocha-framework": "^0.6.2",
+        "wdio-chromedriver-service": "^0.1.5",
+        "wdio-mocha-framework": "^0.6.4",
         "wdio-spec-reporter": "^0.1.5",
-        "webdriverio": "^4.13.1",
+        "webdriverio": "^4.14.1",
         "node-red-node-test-helper": "node-red/node-red-node-test-helper",
         "jsdoc-nr-template": "node-red/jsdoc-nr-template"
     },
diff --git a/packages/node_modules/@node-red/editor-api/lib/editor/ui.js b/packages/node_modules/@node-red/editor-api/lib/editor/ui.js
index d37439c92..ce3ec862c 100644
--- a/packages/node_modules/@node-red/editor-api/lib/editor/ui.js
+++ b/packages/node_modules/@node-red/editor-api/lib/editor/ui.js
@@ -57,7 +57,7 @@ module.exports = {
         }
         runtimeAPI.nodes.getIcon(opts).then(function(data) {
             if (data) {
-                var contentType = mime.lookup(icon);
+                var contentType = mime.getType(icon);
                 res.set("Content-Type", contentType);
                 res.send(data);
             } else {
diff --git a/packages/node_modules/@node-red/editor-api/package.json b/packages/node_modules/@node-red/editor-api/package.json
index 6f6f3d590..9065d5682 100644
--- a/packages/node_modules/@node-red/editor-api/package.json
+++ b/packages/node_modules/@node-red/editor-api/package.json
@@ -21,12 +21,12 @@
         "bcryptjs": "2.4.3",
         "body-parser": "1.18.3",
         "clone": "2.1.2",
-        "cors": "2.8.4",
+        "cors": "2.8.5",
         "express-session": "1.15.6",
         "express": "4.16.4",
         "memorystore": "1.6.0",
-        "mime": "1.4.1",
-        "mustache": "2.3.2",
+        "mime": "2.4.0",
+        "mustache": "3.0.1",
         "oauth2orize": "1.11.0",
         "passport-http-bearer": "1.0.1",
         "passport-oauth2-client-password": "0.1.2",
diff --git a/packages/node_modules/@node-red/nodes/package.json b/packages/node_modules/@node-red/nodes/package.json
index a5f2b19f8..68c7354eb 100644
--- a/packages/node_modules/@node-red/nodes/package.json
+++ b/packages/node_modules/@node-red/nodes/package.json
@@ -15,24 +15,24 @@
         }
     ],
     "dependencies": {
-        "ajv": "6.5.4",
+        "ajv": "6.6.1",
         "body-parser": "1.18.3",
         "cheerio": "0.22.0",
         "cookie-parser": "1.4.3",
         "cookie": "0.3.1",
-        "cors": "2.8.4",
-        "cron": "1.5.0",
-        "denque": "1.3.0",
-        "fs-extra": "5.0.0",
+        "cors": "2.8.5",
+        "cron": "1.5.1",
+        "denque": "1.4.0",
+        "fs-extra": "7.0.1",
         "fs.notify": "0.0.4",
         "hash-sum": "1.0.2",
         "https-proxy-agent": "2.2.1",
         "is-utf8": "0.2.1",
         "js-yaml": "3.12.0",
-        "media-typer": "0.3.0",
+        "media-typer": "1.0.1",
         "mqtt": "2.18.8",
         "multer": "1.4.1",
-        "mustache": "2.3.2",
+        "mustache": "3.0.1",
         "on-headers": "1.0.1",
         "raw-body": "2.3.3",
         "request": "2.88.0",
diff --git a/packages/node_modules/@node-red/runtime/package.json b/packages/node_modules/@node-red/runtime/package.json
index 087fcdcd2..12c510507 100644
--- a/packages/node_modules/@node-red/runtime/package.json
+++ b/packages/node_modules/@node-red/runtime/package.json
@@ -20,7 +20,7 @@
         "@node-red/util": "0.20.0-beta.1",
         "clone": "2.1.2",
         "express": "4.16.4",
-        "fs-extra": "5.0.0",
+        "fs-extra": "7.0.1",
         "json-stringify-safe": "5.0.1",
         "when": "3.7.8"
     }
diff --git a/packages/node_modules/@node-red/util/package.json b/packages/node_modules/@node-red/util/package.json
index 3a1d85a6b..b690ea474 100644
--- a/packages/node_modules/@node-red/util/package.json
+++ b/packages/node_modules/@node-red/util/package.json
@@ -16,7 +16,7 @@
     ],
     "dependencies": {
         "clone": "2.1.2",
-        "i18next": "11.6.0",
+        "i18next": "12.1.0",
         "json-stringify-safe": "5.0.1",
         "jsonata": "1.5.4",
         "when": "3.7.8"
diff --git a/packages/node_modules/node-red/package.json b/packages/node_modules/node-red/package.json
index 6ca8d875b..f514e1939 100644
--- a/packages/node_modules/node-red/package.json
+++ b/packages/node_modules/node-red/package.json
@@ -38,9 +38,9 @@
         "basic-auth": "2.0.1",
         "bcryptjs": "2.4.3",
         "express": "4.16.4",
-        "fs-extra": "5.0.0",
-        "node-red-node-email": "0.1.*",
-        "node-red-node-feedparser": "^0.1.12",
+        "fs-extra": "7.0.1",
+        "node-red-node-email": "1.0.*",
+        "node-red-node-feedparser": "^0.1.14",
         "node-red-node-rbe": "0.2.*",
         "node-red-node-twitter": "^1.1.0",
         "nopt": "4.0.1",
diff --git a/scripts/verify-package-dependencies.js b/scripts/verify-package-dependencies.js
index cf77ed197..8732d3038 100644
--- a/scripts/verify-package-dependencies.js
+++ b/scripts/verify-package-dependencies.js
@@ -1,7 +1,7 @@
 #!/usr/bin/env node
 
 const path = require("path");
-const fs = require("fs");
+const fs = require("fs-extra");
 const should = require("should");
 
 const rootPackage = require(path.join("..","package.json"));
@@ -16,8 +16,11 @@ const packages = [
     "@node-red/util"
 ];
 
+const fixFlag = process.argv[2] === '--fix';
+
 function verifyDependencies() {
     let failures = [];
+    let packageUpdates = {};
     packages.forEach(package => {
         let modulePackage = require(path.join("../packages/node_modules",package,"package.json"));
         let dependencies = Object.keys(modulePackage.dependencies||{});
@@ -25,22 +28,48 @@ function verifyDependencies() {
             try {
                 if (!/^@node-red\//.test(module)) {
                     should.exist(rootDependencies[module],`[${package}] '${module}' missing from root package.json`);
-                    rootDependencies[module].should.eql(modulePackage.dependencies[module],`[${package}] '${module}' version mismatch. Expected '${modulePackage.dependencies[module]}' (got '${rootDependencies[module]}') `);
+                    try {
+                        rootDependencies[module].should.eql(modulePackage.dependencies[module],`[${package}] '${module}' version mismatch. Expected '${modulePackage.dependencies[module]}' (got '${rootDependencies[module]}') `);
+                    } catch(err) {
+                        if (fixFlag) {
+                            modulePackage.dependencies[module] = rootDependencies[module];
+                            packageUpdates[package] = modulePackage;
+                        } else {
+                            failures.push(err.toString());
+                        }
+                    }
                 }
             } catch(err) {
                 failures.push(err.toString());
             }
         });
     })
-    return failures;
+    if (failures.length === 0 && fixFlag) {
+        var promises = [];
+        packages.forEach(package => {
+            if (packageUpdates.hasOwnProperty(package)) {
+                promises.push(fs.writeJSON(path.join(__dirname,"../packages/node_modules",package,"package.json"),packageUpdates[package],{spaces:4}));
+            }
+        });
+        return Promise.all(promises).then(r => []).catch(e => {
+            console.log(e);
+            process.exit(1);
+        })
+    } else {
+        return Promise.resolve(failures);
+    }
 }
 
 if (require.main === module) {
-    let failures = verifyDependencies();
-    if (failures.length > 0) {
-        failures.forEach(f => console.log(` - ${f}`));
+    verifyDependencies().then(failures => {
+        if (failures.length > 0) {
+            failures.forEach(f => console.log(` - ${f}`));
+            process.exit(1);
+        }
+    }).catch(e => {
+        console.log(e);
         process.exit(1);
-    }
+    });
 } else {
     module.exports = verifyDependencies;
 }