diff --git a/frontend/package-lock.json b/frontend/package-lock.json
index 38dc17e..760c69c 100644
--- a/frontend/package-lock.json
+++ b/frontend/package-lock.json
@@ -3026,11 +3026,12 @@
       }
     },
     "cfb": {
-      "version": "1.0.7",
-      "resolved": "https://registry.npmjs.org/cfb/-/cfb-1.0.7.tgz",
-      "integrity": "sha512-KjjZFR+a/e8RDdDTr4PwR0P/HIFRI3sxArFQttml0pFkhIO4TnvS/1+dqtGXPqe5/0MHp2IzjFx1JTzmohHT+w==",
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/cfb/-/cfb-1.2.0.tgz",
+      "integrity": "sha512-sXMvHsKCICVR3Naq+J556K+ExBo9n50iKl6LGarlnvuA2035uMlGA/qVrc0wQtow5P1vJEw9UyrKLCbtIKz+TQ==",
       "requires": {
-        "commander": "^2.14.1",
+        "adler-32": "~1.2.0",
+        "crc-32": "~1.2.0",
         "printj": "~1.1.2"
       }
     },
@@ -3300,9 +3301,9 @@
       "dev": true
     },
     "codepage": {
-      "version": "1.13.1",
-      "resolved": "https://registry.npmjs.org/codepage/-/codepage-1.13.1.tgz",
-      "integrity": "sha512-KnY6cQlgkfBjplnQkLk3M5KEfAKa7i9SMqXp+bMuy2/bgYovvU4LDAQvkMaoScwhvozA9VUtgnbS4Z8f7zVA8w==",
+      "version": "1.14.0",
+      "resolved": "https://registry.npmjs.org/codepage/-/codepage-1.14.0.tgz",
+      "integrity": "sha1-jL4lSBMjVZ19MHVxsP/5HnodL5k=",
       "requires": {
         "commander": "~2.14.1",
         "exit-on-epipe": "~1.0.1"
@@ -3387,7 +3388,8 @@
     "commander": {
       "version": "2.15.1",
       "resolved": "https://registry.npmjs.org/commander/-/commander-2.15.1.tgz",
-      "integrity": "sha512-VlfT9F3V0v+jr4yxPc5gg9s62/fIVWsd2Bk2iD435um1NlGMYdVCq+MjcXnhYq2icNOizHr1kK+5TI6H0Hy0ag=="
+      "integrity": "sha512-VlfT9F3V0v+jr4yxPc5gg9s62/fIVWsd2Bk2iD435um1NlGMYdVCq+MjcXnhYq2icNOizHr1kK+5TI6H0Hy0ag==",
+      "dev": true
     },
     "commondir": {
       "version": "1.0.1",
@@ -5326,6 +5328,11 @@
         "websocket-driver": ">=0.5.1"
       }
     },
+    "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",
@@ -12844,9 +12851,9 @@
       "dev": true
     },
     "ssf": {
-      "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==",
       "requires": {
         "frac": "~1.1.2"
       }
@@ -14552,6 +14559,16 @@
         }
       }
     },
+    "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",
@@ -14623,17 +14640,27 @@
       }
     },
     "xlsx": {
-      "version": "0.13.0",
-      "resolved": "https://registry.npmjs.org/xlsx/-/xlsx-0.13.0.tgz",
-      "integrity": "sha512-TD2NM86NaxshpggGaN5RwU+lyVbg70a/P67L9P7xScvZPVO/MNPwdqOY5hMWAPZUnWZ9NZwFGi1yn35nLCedPw==",
+      "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": "~1.0.7",
-        "codepage": "~1.13.0",
-        "commander": "~2.15.1",
+        "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": {
+        "commander": {
+          "version": "2.17.1",
+          "resolved": "https://registry.npmjs.org/commander/-/commander-2.17.1.tgz",
+          "integrity": "sha512-wPMUt6FnH2yzG95SA6mzjQOEKUU3aLaDEmzs1ti+1E9h+CsrZghRlqEM/EJ4KscsQVG8uNN4uVreUeT8+drlgg=="
+        }
       }
     },
     "xml2js": {
diff --git a/frontend/package.json b/frontend/package.json
index 113954f..0a995d7 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -20,7 +20,7 @@
     "bio-parsers": "6.0.1",
     "ve-sequence-utils": "3.3.53",
     "ve-range-utils": "2.5.0",
-    "xlsx": "0.13.0",
+    "xlsx": "0.17.0",
     "vue-awesome": "2.3.7",
     "uuid": "3.2.1",
     "json2xlsx-export": "1.2.2"
diff --git a/frontend/yarn.lock b/frontend/yarn.lock
index 14cf0e9..4c3204e 100644
--- a/frontend/yarn.lock
+++ b/frontend/yarn.lock
@@ -1487,11 +1487,12 @@ center-align@^0.1.1:
     align-text "^0.1.3"
     lazy-cache "^1.0.3"
 
-cfb@~1.0.7:
-  version "1.0.8"
-  resolved "https://registry.yarnpkg.com/cfb/-/cfb-1.0.8.tgz#77f213493d697d754fd9c0f5511eab5ad72d02cf"
+cfb@^1.1.4:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/cfb/-/cfb-1.2.0.tgz#6a4d0872b525ed60349e1ef51fb4b0bf73eca9a8"
   dependencies:
-    commander "^2.14.1"
+    adler-32 "~1.2.0"
+    crc-32 "~1.2.0"
     printj "~1.1.2"
 
 chalk@^1.0.0, chalk@^1.1.1, chalk@^1.1.3:
@@ -1667,9 +1668,9 @@ code-point-at@^1.0.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/code-point-at/-/code-point-at-1.1.0.tgz#0d070b4d043a5bea33a2f1a40e2edb3d9a4ccf77"
 
-codepage@~1.13.0:
-  version "1.13.1"
-  resolved "https://registry.yarnpkg.com/codepage/-/codepage-1.13.1.tgz#4f19dbbe3ebc2909dc8ebfc47ea26d838715e3f8"
+codepage@~1.14.0:
+  version "1.14.0"
+  resolved "https://registry.yarnpkg.com/codepage/-/codepage-1.14.0.tgz#8cbe25481323559d7d307571b0fff91e7a1d2f99"
   dependencies:
     commander "~2.14.1"
     exit-on-epipe "~1.0.1"
@@ -1753,7 +1754,7 @@ commander@2.12.x:
   version "2.12.2"
   resolved "https://registry.yarnpkg.com/commander/-/commander-2.12.2.tgz#0f5946c427ed9ec0d91a46bb9def53e54650e555"
 
-commander@^2.14.1, commander@^2.18.0:
+commander@^2.18.0:
   version "2.20.3"
   resolved "https://registry.yarnpkg.com/commander/-/commander-2.20.3.tgz#fd485e84c03eb4881c20722ba48035e8531aeb33"
 
@@ -1765,9 +1766,9 @@ commander@~2.14.1:
   version "2.14.1"
   resolved "https://registry.yarnpkg.com/commander/-/commander-2.14.1.tgz#2235123e37af8ca3c65df45b026dbd357b01b9aa"
 
-commander@~2.15.1:
-  version "2.15.1"
-  resolved "https://registry.yarnpkg.com/commander/-/commander-2.15.1.tgz#df46e867d0fc2aec66a34662b406a9ccafff5b0f"
+commander@~2.17.1:
+  version "2.17.1"
+  resolved "https://registry.yarnpkg.com/commander/-/commander-2.17.1.tgz#bd77ab7de6de94205ceacc72f1716d29f20a77bf"
 
 commondir@^1.0.1:
   version "1.0.1"
@@ -2958,6 +2959,10 @@ faye-websocket@~0.11.0:
   dependencies:
     websocket-driver ">=0.5.1"
 
+fflate@^0.3.8:
+  version "0.3.11"
+  resolved "https://registry.yarnpkg.com/fflate/-/fflate-0.3.11.tgz#2c440d7180fdeb819e64898d8858af327b042a5d"
+
 figures@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/figures/-/figures-2.0.0.tgz#3ab1a2d2a62c8bfb431a0c94cb797a2fce27c962"
@@ -6682,9 +6687,9 @@ sprintf-js@~1.0.2:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/sprintf-js/-/sprintf-js-1.0.3.tgz#04e6926f662895354f3dd015203633b857297e2c"
 
-ssf@~0.10.2:
-  version "0.10.2"
-  resolved "https://registry.yarnpkg.com/ssf/-/ssf-0.10.2.tgz#65b2b4fcdfd967bc8e8383a41349009893115976"
+ssf@~0.11.2:
+  version "0.11.2"
+  resolved "https://registry.yarnpkg.com/ssf/-/ssf-0.11.2.tgz#0b99698b237548d088fc43cdf2b70c1a7512c06c"
   dependencies:
     frac "~1.1.2"
 
@@ -7625,6 +7630,14 @@ with@^5.0.0:
     acorn "^3.1.0"
     acorn-globals "^3.0.0"
 
+wmf@~1.0.1:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/wmf/-/wmf-1.0.2.tgz#7d19d621071a08c2bdc6b7e688a9c435298cc2da"
+
+word@~0.3.0:
+  version "0.3.0"
+  resolved "https://registry.yarnpkg.com/word/-/word-0.3.0.tgz#8542157e4f8e849f4a363a288992d47612db9961"
+
 wordwrap@0.0.2:
   version "0.0.2"
   resolved "https://registry.yarnpkg.com/wordwrap/-/wordwrap-0.0.2.tgz#b79669bb42ecb409f83d583cad52ca17eaa1643f"
@@ -7662,17 +7675,20 @@ ws@^6.0.0:
   dependencies:
     async-limiter "~1.0.0"
 
-xlsx@0.13.0:
-  version "0.13.0"
-  resolved "https://registry.yarnpkg.com/xlsx/-/xlsx-0.13.0.tgz#2b933690abf137e8ad9253764c73018b100cde43"
+xlsx@0.17.0:
+  version "0.17.0"
+  resolved "https://registry.yarnpkg.com/xlsx/-/xlsx-0.17.0.tgz#028176a0140967dcee1817d221678461e47481c8"
   dependencies:
     adler-32 "~1.2.0"
-    cfb "~1.0.7"
-    codepage "~1.13.0"
-    commander "~2.15.1"
+    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"
 
 xml-char-classes@^1.0.0:
   version "1.0.0"