diff --git a/package-lock.json b/package-lock.json
index 5cb671d..84aa8d0 100644
--- a/package-lock.json
+++ b/package-lock.json
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@@ -8102,7 +6080,8 @@
           "version": "2.1.1",
           "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-2.1.1.tgz",
           "integrity": "sha1-w7M6te42DYbg5ijwRorn7yfWVN8=",
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "camelcase": {
           "version": "4.1.0",
@@ -8184,7 +6163,8 @@
           "version": "2.3.0",
           "resolved": "https://registry.npmjs.org/pify/-/pify-2.3.0.tgz",
           "integrity": "sha1-7RQaasBDqEnqWISY59yosVMw6Qw=",
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "read-pkg": {
           "version": "2.0.0",
@@ -8214,6 +6194,7 @@
           "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-3.0.1.tgz",
           "integrity": "sha1-ajhfuIU9lS1f8F0Oiq+UJ43GPc8=",
           "dev": true,
+          "optional": true,
           "requires": {
             "ansi-regex": "2.1.1"
           }
diff --git a/package.json b/package.json
index 5994b8f..8b23ec2 100644
--- a/package.json
+++ b/package.json
@@ -22,7 +22,7 @@
     "shelljs": "^0.8.2",
     "word-wrap": "^1.2.3",
     "pad-right": "^0.2.2",
-    "signale": "^1.1.0"
+    "signale": "^1.4.0"
   },
   "optionalDependencies": {
     "lerna": "^2.0.0-rc.5"