diff --git a/package-lock.json b/package-lock.json
index 94c07f6..6f29bf1 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -36,7 +36,7 @@
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-          "resolved": "http://registry.npmjs.org/acorn/-/acorn-3.3.0.tgz",
+          "resolved": "https://registry.npmjs.org/acorn/-/acorn-3.3.0.tgz",
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-        "delegates": "1.0.0",
-        "readable-stream": "2.2.7"
+        "delegates": "^1.0.0",
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+        "safer-buffer": "~2.1.0"
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@@ -452,9 +452,9 @@
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+      "resolved": "https://registry.npmjs.org/aws4/-/aws4-1.10.1.tgz",
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+        "tweetnacl": "^0.14.3"
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-        "map-obj": "1.0.1"
+        "camelcase": "^2.0.0",
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@@ -1658,7 +1658,7 @@
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+      "resolved": "https://registry.npmjs.org/chalk/-/chalk-1.1.3.tgz",
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@@ -1893,12 +1893,12 @@
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+          "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-1.1.14.tgz",
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+        "jsbn": "~0.1.0",
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-      "integrity": "sha1-wFNHeBfIa1HaqFPIHgWbcz0CNhQ=",
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-      "integrity": "sha1-1RQsDK7msRifh9OnYREGT4bIu/I=",
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@@ -3592,12 +3593,14 @@
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@@ -3739,7 +3745,8 @@
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@@ -3751,6 +3758,7 @@
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@@ -3765,6 +3773,7 @@
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@@ -3772,12 +3781,14 @@
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@@ -3796,6 +3807,7 @@
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@@ -3876,7 +3888,8 @@
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@@ -3888,6 +3901,7 @@
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@@ -3973,7 +3987,8 @@
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@@ -4009,6 +4024,7 @@
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@@ -4028,6 +4044,7 @@
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@@ -4071,25 +4088,27 @@
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-      "integrity": "sha1-XB+x8RdHcRTwYyoOtLcbPLD9MXE=",
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-        "mkdirp": "0.5.1",
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-        "string-width": "1.0.2",
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+        "has-unicode": "^2.0.0",
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+        "signal-exit": "^3.0.0",
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+        "wide-align": "^1.1.0"
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-          "resolved": "http://registry.npmjs.org/minimist/-/minimist-1.2.0.tgz",
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+          "requires": {
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+            "inflight": "^1.0.4",
+            "inherits": "2",
+            "minimatch": "^3.0.4",
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+            "lodash": "~4.17.10",
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@@ -10066,6 +10181,15 @@
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+      "dev": true,
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diff --git a/package.json b/package.json
index 58442a8..7c1e917 100644
--- a/package.json
+++ b/package.json
@@ -45,7 +45,7 @@
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-    "node-sass": "^4.5.2",
+    "node-sass": "^4.13.1",
     "nodemon": "^1.18.9"
   }
 }