diff --git a/transformers/js-xlsx/package-lock.json b/transformers/js-xlsx/package-lock.json
index 7a82202..eec173a 100644
--- a/transformers/js-xlsx/package-lock.json
+++ b/transformers/js-xlsx/package-lock.json
@@ -160,6 +160,11 @@
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     },
+    "fflate": {
+      "version": "0.3.11",
+      "resolved": "https://registry.npmjs.org/fflate/-/fflate-0.3.11.tgz",
+      "integrity": "sha512-Rr5QlUeGN1mbOHlaqcSYMKVpPbgLy0AWT/W0EHxA6NGI12yO1jpoui2zBBvU2G824ltM6Ut8BFgfHSBGfkmS0A=="
+    },
     "frac": {
       "version": "0.3.1",
       "resolved": "https://registry.npmjs.org/frac/-/frac-0.3.1.tgz",
@@ -292,20 +297,43 @@
         "js-xlsx": "^0.8.22"
       }
     },
+    "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=="
+    },
     "xlsx": {
-      "version": "0.13.3",
-      "resolved": "https://registry.npmjs.org/xlsx/-/xlsx-0.13.3.tgz",
-      "integrity": "sha512-Uk9tc66kNJFJ6CycdRgRJDvFct0GrZMLVF/QCOZiLVBOw3ic1Ud2pUHUe039huM/a+uApNtSXlceJtj0KrcDcg==",
+      "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": "~1.0.8",
+        "cfb": "^1.1.4",
         "codepage": "~1.14.0",
-        "commander": "~2.15.1",
+        "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"
+          }
+        },
         "codepage": {
           "version": "1.14.0",
           "resolved": "https://registry.npmjs.org/codepage/-/codepage-1.14.0.tgz",
@@ -323,9 +351,9 @@
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         "commander": {
-          "version": "2.15.1",
-          "resolved": "https://registry.npmjs.org/commander/-/commander-2.15.1.tgz",
-          "integrity": "sha512-VlfT9F3V0v+jr4yxPc5gg9s62/fIVWsd2Bk2iD435um1NlGMYdVCq+MjcXnhYq2icNOizHr1kK+5TI6H0Hy0ag=="
+          "version": "2.17.1",
+          "resolved": "https://registry.npmjs.org/commander/-/commander-2.17.1.tgz",
+          "integrity": "sha512-wPMUt6FnH2yzG95SA6mzjQOEKUU3aLaDEmzs1ti+1E9h+CsrZghRlqEM/EJ4KscsQVG8uNN4uVreUeT8+drlgg=="
         },
         "frac": {
           "version": "1.1.2",
@@ -333,9 +361,9 @@
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         },
         "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"
           }
diff --git a/transformers/js-xlsx/package.json b/transformers/js-xlsx/package.json
index d4c1c49..7823277 100644
--- a/transformers/js-xlsx/package.json
+++ b/transformers/js-xlsx/package.json
@@ -7,7 +7,7 @@
     "excelcsv": "^0.1.2",
     "stream-meter": "^1.0.4",
     "webcharts": "^1.10.0",
-    "xlsx": "^0.13.3",
+    "xlsx": "^0.17.0",
     "xlsx-style": "^0.8.13"
   },
   "devDependencies": {},