diff --git a/package-lock.json b/package-lock.json
index c6be705..1e655ed 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -2199,6 +2199,36 @@
             "sha.js": "^2.4.8"
          }
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+         "resolved": "https://registry.npmjs.org/cross-env/-/cross-env-5.2.1.tgz",
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+         "dev": true,
+         "requires": {
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+         },
+         "dependencies": {
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+               "resolved": "https://registry.npmjs.org/cross-spawn/-/cross-spawn-6.0.5.tgz",
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+               "dev": true,
+               "requires": {
+                  "nice-try": "^1.0.4",
+                  "path-key": "^2.0.1",
+                  "semver": "^5.5.0",
+                  "shebang-command": "^1.2.0",
+                  "which": "^1.2.9"
+               }
+            },
+            "semver": {
+               "version": "5.7.1",
+               "resolved": "https://registry.npmjs.org/semver/-/semver-5.7.1.tgz",
+               "integrity": "sha512-sauaDf/PZdVgrLTNYHRtpXa1iRiKcaebiKQ1BJdpQlWH2lCvexQdX55snPFyK7QzpudqbCI0qXFfOasHdyNDGQ==",
+               "dev": true
+            }
+         }
+      },
       "cross-spawn": {
          "version": "3.0.1",
          "resolved": "https://registry.npmjs.org/cross-spawn/-/cross-spawn-3.0.1.tgz",
@@ -3423,6 +3453,11 @@
          "integrity": "sha1-0eJkOzipTXWDtHkGDmxK/8lAcfg=",
          "dev": true
       },
+      "fflate": {
+         "version": "0.3.11",
+         "resolved": "https://registry.npmjs.org/fflate/-/fflate-0.3.11.tgz",
+         "integrity": "sha512-Rr5QlUeGN1mbOHlaqcSYMKVpPbgLy0AWT/W0EHxA6NGI12yO1jpoui2zBBvU2G824ltM6Ut8BFgfHSBGfkmS0A=="
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       "figures": {
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          "resolved": "https://registry.npmjs.org/figures/-/figures-1.7.0.tgz",
@@ -6310,6 +6345,12 @@
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          "dev": true
       },
+      "nice-try": {
+         "version": "1.0.5",
+         "resolved": "https://registry.npmjs.org/nice-try/-/nice-try-1.0.5.tgz",
+         "integrity": "sha512-1nh45deeb5olNY7eX82BkPO7SSxR5SSYJiPTrTdFUVYwAl8CKMA5N9PjTYkHiRjisVcxcQ1HXdLhx2qxxJzLNQ==",
+         "dev": true
+      },
       "no-case": {
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          "resolved": "https://registry.npmjs.org/no-case/-/no-case-2.3.2.tgz",
@@ -7278,6 +7319,12 @@
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          "dev": true
       },
+      "path-key": {
+         "version": "2.0.1",
+         "resolved": "https://registry.npmjs.org/path-key/-/path-key-2.0.1.tgz",
+         "integrity": "sha1-QRyttXTFoUDTpLGRDUDYDMn0C0A=",
+         "dev": true
+      },
       "path-parse": {
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          "resolved": "https://registry.npmjs.org/path-parse/-/path-parse-1.0.5.tgz",
@@ -10080,6 +10127,21 @@
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+      "shebang-command": {
+         "version": "1.2.0",
+         "resolved": "https://registry.npmjs.org/shebang-command/-/shebang-command-1.2.0.tgz",
+         "integrity": "sha1-RKrGW2lbAzmJaMOfNj/uXer98eo=",
+         "dev": true,
+         "requires": {
+            "shebang-regex": "^1.0.0"
+         }
+      },
+      "shebang-regex": {
+         "version": "1.0.0",
+         "resolved": "https://registry.npmjs.org/shebang-regex/-/shebang-regex-1.0.0.tgz",
+         "integrity": "sha1-2kL0l0DAtC2yypcoVxyxkMmO/qM=",
+         "dev": true
+      },
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          "resolved": "https://registry.npmjs.org/shelljs/-/shelljs-0.7.8.tgz",
@@ -10200,9 +10262,9 @@
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-         "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==",
          "requires": {
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          }
@@ -11622,6 +11684,16 @@
          "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=="
+      },
       "wordwrap": {
          "version": "1.0.0",
          "resolved": "https://registry.npmjs.org/wordwrap/-/wordwrap-1.0.0.tgz",
@@ -11716,19 +11788,32 @@
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       "xlsx": {
-         "version": "0.14.3",
-         "resolved": "https://registry.npmjs.org/xlsx/-/xlsx-0.14.3.tgz",
-         "integrity": "sha512-wgt9zGKeFp4WIQdPx+j2sNNbDYRbJ+M+uuFcS16pf2yLo/aKcG3RaD4xmS/LHT5rznc6V27NRwIXNWmxLj6eZw==",
+         "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"
          },
          "dependencies": {
+            "cfb": {
+               "version": "1.2.0",
+               "resolved": "https://registry.npmjs.org/cfb/-/cfb-1.2.0.tgz",
+               "integrity": "sha512-sXMvHsKCICVR3Naq+J556K+ExBo9n50iKl6LGarlnvuA2035uMlGA/qVrc0wQtow5P1vJEw9UyrKLCbtIKz+TQ==",
+               "requires": {
+                  "adler-32": "~1.2.0",
+                  "crc-32": "~1.2.0",
+                  "printj": "~1.1.2"
+               }
+            },
             "commander": {
                "version": "2.17.1",
                "resolved": "https://registry.npmjs.org/commander/-/commander-2.17.1.tgz",
diff --git a/package.json b/package.json
index 14197c1..4353e52 100644
--- a/package.json
+++ b/package.json
@@ -70,7 +70,7 @@
     "vue-tinymce": "^1.0.5",
     "vue-trumbowyg": "^1.0.3",
     "whatwg-fetch": "^2.0.3",
-    "xlsx": "^0.14.3",
+    "xlsx": "^0.17.0",
     "xlsx-populate": "^1.19.1",
     "xlsx-style": "^0.8.13"
   },