diff --git a/package-lock.json b/package-lock.json
index b457b93..b808ce3 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1935,12 +1935,11 @@
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-      "resolved": "https://registry.npmjs.org/cfb/-/cfb-1.1.0.tgz",
-      "integrity": "sha512-ZqfxNGWTMKhd0a/n6YKJLq8hWbd5kR3cA4kXwUj9vVEdHlwJ09werR8gN15Z7Y1FTXqdD6dE3GGCxv4uc28raA==",
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/cfb/-/cfb-1.2.0.tgz",
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         "adler-32": "~1.2.0",
-        "commander": "^2.16.0",
         "crc-32": "~1.2.0",
         "printj": "~1.1.2"
       }
@@ -4104,6 +4103,11 @@
         "websocket-driver": ">=0.5.1"
       }
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+    "fflate": {
+      "version": "0.3.11",
+      "resolved": "https://registry.npmjs.org/fflate/-/fflate-0.3.11.tgz",
+      "integrity": "sha512-Rr5QlUeGN1mbOHlaqcSYMKVpPbgLy0AWT/W0EHxA6NGI12yO1jpoui2zBBvU2G824ltM6Ut8BFgfHSBGfkmS0A=="
+    },
     "figures": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/figures/-/figures-2.0.0.tgz",
@@ -10856,9 +10860,9 @@
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     },
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-      "version": "0.10.2",
-      "resolved": "https://registry.npmjs.org/ssf/-/ssf-0.10.2.tgz",
-      "integrity": "sha512-rDhAPm9WyIsY8eZEKyE8Qsotb3j/wBdvMWBUsOhJdfhKGLfQidRjiBUV0y/MkyCLiXQ38FG6LWW/VYUtqlIDZQ==",
+      "version": "0.11.2",
+      "resolved": "https://registry.npmjs.org/ssf/-/ssf-0.11.2.tgz",
+      "integrity": "sha512-+idbmIXoYET47hH+d7dfm2epdOMUDjqcB4648sTZ+t2JwoyBFL/insLfB/racrDmsKB3diwsDA696pZMieAC5g==",
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       }
@@ -12243,6 +12247,16 @@
       "integrity": "sha1-VDjNLqk7IC76Ohn+iIeu58lPnJ0=",
       "dev": true
     },
+    "wmf": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/wmf/-/wmf-1.0.2.tgz",
+      "integrity": "sha512-/p9K7bEh0Dj6WbXg4JG0xvLQmIadrner1bi45VMJTfnbVHsc7yIajZyoSoK60/dtVBs12Fm6WkUI5/3WAVsNMw=="
+    },
+    "word": {
+      "version": "0.3.0",
+      "resolved": "https://registry.npmjs.org/word/-/word-0.3.0.tgz",
+      "integrity": "sha512-OELeY0Q61OXpdUfTp+oweA/vtLVg5VDOXh+3he3PNzLGG/y0oylSOC1xRVj0+l4vQ3tj/bB1HVHv1ocXkQceFA=="
+    },
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       "resolved": "https://registry.npmjs.org/wordwrap/-/wordwrap-1.0.0.tgz",
@@ -12316,17 +12330,20 @@
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     "xlsx": {
-      "version": "0.14.1",
-      "resolved": "https://registry.npmjs.org/xlsx/-/xlsx-0.14.1.tgz",
-      "integrity": "sha512-7hjB5YuyJo1fuuzXQjwuxD8LSUzE4Rxu5ToC3fB5JSunZxGjLcgKg69bEFG9GYoxeVDx5GL0k1dUodlvaQNRQw==",
+      "version": "0.17.0",
+      "resolved": "https://registry.npmjs.org/xlsx/-/xlsx-0.17.0.tgz",
+      "integrity": "sha512-bZ36FSACiAyjoldey1+7it50PMlDp1pcAJrZKcVZHzKd8BC/z6TQ/QAN8onuqcepifqSznR6uKnjPhaGt6ig9A==",
       "requires": {
         "adler-32": "~1.2.0",
-        "cfb": "^1.1.0",
+        "cfb": "^1.1.4",
         "codepage": "~1.14.0",
         "commander": "~2.17.1",
         "crc-32": "~1.2.0",
         "exit-on-epipe": "~1.0.1",
-        "ssf": "~0.10.2"
+        "fflate": "^0.3.8",
+        "ssf": "~0.11.2",
+        "wmf": "~1.0.1",
+        "word": "~0.3.0"
       }
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     "xtend": {
diff --git a/package.json b/package.json
index affc1fe..84ca2b1 100644
--- a/package.json
+++ b/package.json
@@ -21,7 +21,7 @@
     "vue-resource": "^1.5.1",
     "vue-router": "^3.0.1",
     "whatwg-fetch": "^3.0.0",
-    "xlsx": "^0.14.1"
+    "xlsx": "^0.17.0"
   },
   "devDependencies": {
     "autoprefixer": "^7.1.2",