diff --git a/package-lock.json b/package-lock.json
index 564ee54..43ebd52 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
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@@ -7928,14 +8426,21 @@
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-      "integrity": "sha1-LPmIm9RDWjIMw2iVyapXvWYuasc=",
+      "version": "1.14.2",
+      "resolved": "https://registry.npmjs.org/serve-static/-/serve-static-1.14.2.tgz",
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-        "encodeurl": "~1.0.1",
+        "encodeurl": "~1.0.2",
         "escape-html": "~1.0.3",
-        "parseurl": "~1.3.1",
-        "send": "0.14.2"
+        "parseurl": "~1.3.3",
+        "send": "0.17.2"
+      },
+      "dependencies": {
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+          "resolved": "https://registry.npmjs.org/parseurl/-/parseurl-1.3.3.tgz",
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+        }
       }
     },
     "set-blocking": {
@@ -8622,6 +9127,11 @@
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       }
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+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/toidentifier/-/toidentifier-1.0.1.tgz",
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+    },
     "token-stream": {
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@@ -9241,9 +9751,9 @@
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-      "integrity": "sha1-ApT7kiu5N1FTVBxPcJYjHyh8ivg="
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/utils-merge/-/utils-merge-1.0.1.tgz",
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diff --git a/package.json b/package.json
old mode 100755
new mode 100644
index d09b8fd..ef30be9
--- a/package.json
+++ b/package.json
@@ -31,7 +31,7 @@
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     "cookie-parser": "1.4.3",
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