diff --git a/npm-shrinkwrap.json b/npm-shrinkwrap.json
index 64dff191..e697a0e0 100644
--- a/npm-shrinkwrap.json
+++ b/npm-shrinkwrap.json
@@ -402,8 +402,8 @@
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-      "resolved": "https://registry.npmjs.org/archiver/-/archiver-2.1.0.tgz",
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+      "resolved": "https://registry.npmjs.org/combined-stream/-/combined-stream-1.0.6.tgz",
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@@ -2269,6 +2274,11 @@
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+      "resolved": "https://registry.npmjs.org/delayed-stream/-/delayed-stream-1.0.0.tgz",
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+          "resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
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-          "resolved": "https://registry.npmjs.org/semver/-/semver-5.4.1.tgz",
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-              "resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
-              "dev": true
-            }
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+          "dev": true
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@@ -6880,6 +6876,11 @@
       "resolved": "https://registry.npmjs.org/regenerate/-/regenerate-1.3.3.tgz",
       "dev": true
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+      "resolved": "https://registry.npmjs.org/regenerator-runtime/-/regenerator-runtime-0.11.1.tgz",
+      "dev": true
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@@ -7615,8 +7616,8 @@
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     },
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-      "version": "3.7.2",
-      "resolved": "https://registry.npmjs.org/spectron/-/spectron-3.7.2.tgz",
+      "version": "3.7.3",
+      "resolved": "https://registry.npmjs.org/spectron/-/spectron-3.7.3.tgz",
       "dev": true
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@@ -8527,11 +8528,6 @@
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-      "resolved": "https://registry.npmjs.org/validator/-/validator-9.1.2.tgz",
-      "dev": true
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       "resolved": "https://registry.npmjs.org/verror/-/verror-1.3.6.tgz"
@@ -8620,18 +8616,18 @@
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-      "version": "4.9.11",
-      "resolved": "https://registry.npmjs.org/webdriverio/-/webdriverio-4.9.11.tgz",
+      "version": "4.12.0",
+      "resolved": "https://registry.npmjs.org/webdriverio/-/webdriverio-4.12.0.tgz",
       "dev": true,
       "dependencies": {
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-          "version": "5.5.1",
-          "resolved": "https://registry.npmjs.org/ajv/-/ajv-5.5.1.tgz",
+          "version": "5.5.2",
+          "resolved": "https://registry.npmjs.org/ajv/-/ajv-5.5.2.tgz",
           "dev": true
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-          "version": "3.0.0",
-          "resolved": "https://registry.npmjs.org/ansi-escapes/-/ansi-escapes-3.0.0.tgz",
+          "version": "3.1.0",
+          "resolved": "https://registry.npmjs.org/ansi-escapes/-/ansi-escapes-3.1.0.tgz",
           "dev": true
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@@ -8640,8 +8636,8 @@
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-          "version": "3.2.0",
-          "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-3.2.0.tgz",
+          "version": "3.2.1",
+          "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-3.2.1.tgz",
           "dev": true
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@@ -8665,13 +8661,13 @@
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-          "resolved": "https://registry.npmjs.org/chalk/-/chalk-2.3.0.tgz",
+          "version": "2.3.2",
+          "resolved": "https://registry.npmjs.org/chalk/-/chalk-2.3.2.tgz",
           "dev": true,
           "dependencies": {
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-              "version": "4.5.0",
-              "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-4.5.0.tgz",
+              "version": "5.3.0",
+              "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-5.3.0.tgz",
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@@ -8686,11 +8682,6 @@
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-          "resolved": "https://registry.npmjs.org/combined-stream/-/combined-stream-1.0.5.tgz",
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@@ -8703,11 +8694,6 @@
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-          "resolved": "https://registry.npmjs.org/delayed-stream/-/delayed-stream-1.0.0.tgz",
-          "dev": true
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           "resolved": "https://registry.npmjs.org/extend/-/extend-3.0.1.tgz",
@@ -8719,8 +8705,8 @@
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-          "version": "2.3.1",
-          "resolved": "https://registry.npmjs.org/form-data/-/form-data-2.3.1.tgz",
+          "version": "2.3.2",
+          "resolved": "https://registry.npmjs.org/form-data/-/form-data-2.3.2.tgz",
           "dev": true
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@@ -8734,8 +8720,8 @@
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-          "version": "2.0.0",
-          "resolved": "https://registry.npmjs.org/has-flag/-/has-flag-2.0.0.tgz",
+          "version": "3.0.0",
+          "resolved": "https://registry.npmjs.org/has-flag/-/has-flag-3.0.0.tgz",
           "dev": true
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@@ -8744,8 +8730,8 @@
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-          "version": "4.2.0",
-          "resolved": "https://registry.npmjs.org/hoek/-/hoek-4.2.0.tgz",
+          "version": "4.2.1",
+          "resolved": "https://registry.npmjs.org/hoek/-/hoek-4.2.1.tgz",
           "dev": true
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@@ -8764,13 +8750,13 @@
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-          "version": "1.30.0",
-          "resolved": "https://registry.npmjs.org/mime-db/-/mime-db-1.30.0.tgz",
+          "version": "1.33.0",
+          "resolved": "https://registry.npmjs.org/mime-db/-/mime-db-1.33.0.tgz",
           "dev": true
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-          "version": "2.1.17",
-          "resolved": "https://registry.npmjs.org/mime-types/-/mime-types-2.1.17.tgz",
+          "version": "2.1.18",
+          "resolved": "https://registry.npmjs.org/mime-types/-/mime-types-2.1.18.tgz",
           "dev": true
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@@ -8798,11 +8784,6 @@
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-          "resolved": "https://registry.npmjs.org/regenerator-runtime/-/regenerator-runtime-0.11.1.tgz",
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@@ -8846,16 +8827,23 @@
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           "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-5.0.1.tgz",
-          "dev": true
+          "dev": true,
+          "dependencies": {
+            "has-flag": {
+              "version": "2.0.0",
+              "resolved": "https://registry.npmjs.org/has-flag/-/has-flag-2.0.0.tgz",
+              "dev": true
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         "tough-cookie": {
-          "version": "2.3.3",
-          "resolved": "https://registry.npmjs.org/tough-cookie/-/tough-cookie-2.3.3.tgz",
+          "version": "2.3.4",
+          "resolved": "https://registry.npmjs.org/tough-cookie/-/tough-cookie-2.3.4.tgz",
           "dev": true
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         "uuid": {
-          "version": "3.1.0",
-          "resolved": "https://registry.npmjs.org/uuid/-/uuid-3.1.0.tgz",
+          "version": "3.2.1",
+          "resolved": "https://registry.npmjs.org/uuid/-/uuid-3.2.1.tgz",
           "dev": true
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       }
diff --git a/package.json b/package.json
index b1f45ada..2fafa940 100644
--- a/package.json
+++ b/package.json
@@ -122,7 +122,7 @@
     "pkg": "4.3.0",
     "sass-lint": "1.12.1",
     "simple-progress-webpack-plugin": "1.1.2",
-    "spectron": "3.7.2",
+    "spectron": "3.7.3",
     "versionist": "2.8.1",
     "webpack": "github:jviotti/webpack#symlink-fix"
   }