diff --git a/package.json b/package.json
index 4e484b1..674e49c 100644
--- a/package.json
+++ b/package.json
@@ -314,7 +314,7 @@
     "source-map-support": "^0.5.6",
     "sqlite3": "^4.0.4",
     "umzug": "^2.2.0",
-    "xlsx": "^0.14.4"
+    "xlsx": "^0.17.0"
   },
   "engines": {
     "node": "10.15.3",
diff --git a/yarn.lock b/yarn.lock
index 9edde46..35a0dba 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -4293,13 +4293,12 @@ ccount@^1.0.0:
   resolved "https://registry.npmjs.org/ccount/-/ccount-1.0.3.tgz#f1cec43f332e2ea5a569fd46f9f5bde4e6102aff"
   integrity sha512-Jt9tIBkRc9POUof7QA/VwWd+58fKkEEfI+/t1/eOlxKM7ZhrczNzMFefge7Ai+39y1pR/pP6cI19guHy3FSLmw==
 
-cfb@^1.1.2:
-  version "1.1.2"
-  resolved "https://registry.yarnpkg.com/cfb/-/cfb-1.1.2.tgz#5dfff9813eb37757597272dae3da3b37b3edcc44"
-  integrity sha512-FAEjGHtrAF027TFkhDmTDNbRf97C33jBXRa9ODeabZRqYDglsq/F5uRpJfV5BitCH4yiyplHNBKx2xOhQb12PA==
+cfb@^1.1.4:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/cfb/-/cfb-1.2.0.tgz#6a4d0872b525ed60349e1ef51fb4b0bf73eca9a8"
+  integrity sha512-sXMvHsKCICVR3Naq+J556K+ExBo9n50iKl6LGarlnvuA2035uMlGA/qVrc0wQtow5P1vJEw9UyrKLCbtIKz+TQ==
   dependencies:
     adler-32 "~1.2.0"
-    commander "^2.16.0"
     crc-32 "~1.2.0"
     printj "~1.1.2"
 
@@ -4734,7 +4733,7 @@ commander@2.6.0:
   resolved "https://registry.npmjs.org/commander/-/commander-2.6.0.tgz#9df7e52fb2a0cb0fb89058ee80c3104225f37e1d"
   integrity sha1-nfflL7Kgyw+4kFjugMMQQiXzfh0=
 
-commander@^2.11.0, commander@^2.14.1, commander@^2.16.0, commander@^2.18.0, commander@^2.19.0, commander@^2.8.1, commander@^2.9.0:
+commander@^2.11.0, commander@^2.14.1, commander@^2.18.0, commander@^2.19.0, commander@^2.8.1, commander@^2.9.0:
   version "2.20.3"
   resolved "https://registry.yarnpkg.com/commander/-/commander-2.20.3.tgz#fd485e84c03eb4881c20722ba48035e8531aeb33"
   integrity sha512-GpVkmM8vF2vQUkj2LvZmD35JxeJOLCwJ9cUkugyk2nuhbv3+mJvpLYYt+0+USMxE+oj+ey/lJEnhZw75x/OMcQ==
@@ -6980,6 +6979,11 @@ fd-slicer@~1.0.1:
   dependencies:
     pend "~1.2.0"
 
+fflate@^0.3.8:
+  version "0.3.11"
+  resolved "https://registry.yarnpkg.com/fflate/-/fflate-0.3.11.tgz#2c440d7180fdeb819e64898d8858af327b042a5d"
+  integrity sha512-Rr5QlUeGN1mbOHlaqcSYMKVpPbgLy0AWT/W0EHxA6NGI12yO1jpoui2zBBvU2G824ltM6Ut8BFgfHSBGfkmS0A==
+
 figures@^1.7.0:
   version "1.7.0"
   resolved "https://registry.npmjs.org/figures/-/figures-1.7.0.tgz#cbe1e3affcf1cd44b80cadfed28dc793a9701d2e"
@@ -13789,10 +13793,10 @@ sqlite3@^4.0.4:
     node-pre-gyp "^0.11.0"
     request "^2.87.0"
 
-ssf@~0.10.2:
-  version "0.10.2"
-  resolved "https://registry.yarnpkg.com/ssf/-/ssf-0.10.2.tgz#65b2b4fcdfd967bc8e8383a41349009893115976"
-  integrity sha512-rDhAPm9WyIsY8eZEKyE8Qsotb3j/wBdvMWBUsOhJdfhKGLfQidRjiBUV0y/MkyCLiXQ38FG6LWW/VYUtqlIDZQ==
+ssf@~0.11.2:
+  version "0.11.2"
+  resolved "https://registry.yarnpkg.com/ssf/-/ssf-0.11.2.tgz#0b99698b237548d088fc43cdf2b70c1a7512c06c"
+  integrity sha512-+idbmIXoYET47hH+d7dfm2epdOMUDjqcB4648sTZ+t2JwoyBFL/insLfB/racrDmsKB3diwsDA696pZMieAC5g==
   dependencies:
     frac "~1.1.2"
 
@@ -15679,6 +15683,16 @@ wkx@^0.4.6:
   dependencies:
     "@types/node" "*"
 
+wmf@~1.0.1:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/wmf/-/wmf-1.0.2.tgz#7d19d621071a08c2bdc6b7e688a9c435298cc2da"
+  integrity sha512-/p9K7bEh0Dj6WbXg4JG0xvLQmIadrner1bi45VMJTfnbVHsc7yIajZyoSoK60/dtVBs12Fm6WkUI5/3WAVsNMw==
+
+word@~0.3.0:
+  version "0.3.0"
+  resolved "https://registry.yarnpkg.com/word/-/word-0.3.0.tgz#8542157e4f8e849f4a363a288992d47612db9961"
+  integrity sha512-OELeY0Q61OXpdUfTp+oweA/vtLVg5VDOXh+3he3PNzLGG/y0oylSOC1xRVj0+l4vQ3tj/bB1HVHv1ocXkQceFA==
+
 wordwrap@~0.0.2:
   version "0.0.3"
   resolved "https://registry.npmjs.org/wordwrap/-/wordwrap-0.0.3.tgz#a3d5da6cd5c0bc0008d37234bbaf1bed63059107"
@@ -15792,18 +15806,21 @@ xdg-basedir@^3.0.0:
   resolved "https://registry.npmjs.org/xdg-basedir/-/xdg-basedir-3.0.0.tgz#496b2cc109eca8dbacfe2dc72b603c17c5870ad4"
   integrity sha1-SWsswQnsqNus/i3HK2A8F8WHCtQ=
 
-xlsx@^0.14.4:
-  version "0.14.4"
-  resolved "https://registry.yarnpkg.com/xlsx/-/xlsx-0.14.4.tgz#7c2ccfce81d56282df55d0cea76722ef83986c02"
-  integrity sha512-AYVNzZKmU9pxDf4d6dSOy52EivzRnJ5lo0Jyxqk7Pz5G+8dMCUsO1PdFlGj6C6MQZ8xBRPinmIpTHYzI2DyfXg==
+xlsx@^0.17.0:
+  version "0.17.0"
+  resolved "https://registry.yarnpkg.com/xlsx/-/xlsx-0.17.0.tgz#028176a0140967dcee1817d221678461e47481c8"
+  integrity sha512-bZ36FSACiAyjoldey1+7it50PMlDp1pcAJrZKcVZHzKd8BC/z6TQ/QAN8onuqcepifqSznR6uKnjPhaGt6ig9A==
   dependencies:
     adler-32 "~1.2.0"
-    cfb "^1.1.2"
+    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-name-validator@^3.0.0:
   version "3.0.0"