diff --git a/package-lock.json b/package-lock.json
index 8319099..59876a7 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "remap-istanbul",
-  "version": "0.13.0-pre",
+  "version": "0.14.0-pre",
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@@ -577,7 +577,7 @@
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@@ -662,7 +662,7 @@
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-          "resolved": "http://registry.npmjs.org/chalk/-/chalk-1.1.3.tgz",
+          "resolved": "https://registry.npmjs.org/chalk/-/chalk-1.1.3.tgz",
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@@ -681,7 +681,7 @@
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-          "resolved": "http://registry.npmjs.org/strip-ansi/-/strip-ansi-3.0.1.tgz",
+          "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-3.0.1.tgz",
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@@ -1286,7 +1286,7 @@
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-          "resolved": "http://registry.npmjs.org/string-width/-/string-width-1.0.2.tgz",
+          "resolved": "https://registry.npmjs.org/string-width/-/string-width-1.0.2.tgz",
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@@ -1297,7 +1297,7 @@
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-          "resolved": "http://registry.npmjs.org/strip-ansi/-/strip-ansi-3.0.1.tgz",
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@@ -1358,7 +1358,7 @@
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@@ -1470,7 +1470,7 @@
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+          "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.6.tgz",
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@@ -1485,7 +1485,7 @@
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@@ -1551,7 +1551,7 @@
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+          "resolved": "https://registry.npmjs.org/doctrine/-/doctrine-1.5.0.tgz",
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@@ -3119,7 +3125,8 @@
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@@ -3176,6 +3187,7 @@
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@@ -3256,7 +3268,8 @@
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@@ -3268,6 +3281,7 @@
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@@ -3353,7 +3367,8 @@
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