diff --git a/package-lock.json b/package-lock.json
index fdc8075f0e1a..5d279535deed 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -134,7 +134,7 @@
         "react-webcam": "^7.1.1",
         "react-window": "^1.8.9",
         "semver": "^7.5.2",
-        "xlsx": "^0.18.5"
+        "xlsx": "file:vendor/xlsx-0.20.3.tgz"
       },
       "devDependencies": {
         "@actions/core": "1.10.0",
@@ -19089,14 +19089,6 @@
         "node": ">= 10.0.0"
       }
     },
-    "node_modules/adler-32": {
-      "version": "1.3.1",
-      "resolved": "https://registry.npmjs.org/adler-32/-/adler-32-1.3.1.tgz",
-      "integrity": "sha512-ynZ4w/nUUv5rrsR8UUGoe1VC9hZj6V5hU9Qw1HlMDJGEJw5S7TfTErWTjMys6M7vr0YWcPqs3qAr4ss0nDfP+A==",
-      "engines": {
-        "node": ">=0.8"
-      }
-    },
     "node_modules/adm-zip": {
       "version": "0.5.10",
       "license": "MIT",
@@ -21910,18 +21902,6 @@
         "node": ">=0.10.0"
       }
     },
-    "node_modules/cfb": {
-      "version": "1.2.2",
-      "resolved": "https://registry.npmjs.org/cfb/-/cfb-1.2.2.tgz",
-      "integrity": "sha512-KfdUZsSOw19/ObEWasvBP/Ac4reZvAGauZhs6S/gqNhXhI7cKwvlH7ulj+dOEYnca4bm4SGo8C1bTAQvnTjgQA==",
-      "dependencies": {
-        "adler-32": "~1.3.0",
-        "crc-32": "~1.2.0"
-      },
-      "engines": {
-        "node": ">=0.8"
-      }
-    },
     "node_modules/chalk": {
       "version": "2.4.2",
       "license": "MIT",
@@ -22371,14 +22351,6 @@
         "node": ">=0.10.0"
       }
     },
-    "node_modules/codepage": {
-      "version": "1.15.0",
-      "resolved": "https://registry.npmjs.org/codepage/-/codepage-1.15.0.tgz",
-      "integrity": "sha512-3g6NUTPd/YtuuGrhMnOMRjFc+LJw/bnMp3+0r/Wcz3IXUuCosKRJvMphm5+Q+bvTVGcJJuRvVLuYba+WojaFaA==",
-      "engines": {
-        "node": ">=0.8"
-      }
-    },
     "node_modules/collect-v8-coverage": {
       "version": "1.0.1",
       "license": "MIT"
@@ -23098,7 +23070,6 @@
       "dev": true,
       "license": "Apache-2.0",
       "peer": true,
-
       "bin": {
         "crc32": "bin/crc32.njs"
       },
@@ -27501,14 +27472,6 @@
         "node": ">= 0.6"
       }
     },
-    "node_modules/frac": {
-      "version": "1.1.2",
-      "resolved": "https://registry.npmjs.org/frac/-/frac-1.1.2.tgz",
-      "integrity": "sha512-w/XBfkibaTl3YDqASwfDUqkna4Z2p9cFSr1aHDt0WoMTECnRfBOv2WArlZILlqgWlmdIlALXGpM2AOhEk5W3IA==",
-      "engines": {
-        "node": ">=0.8"
-      }
-    },
     "node_modules/fraction.js": {
       "version": "4.3.4",
       "dev": true,
@@ -42059,17 +42022,6 @@
       "version": "1.0.3",
       "license": "BSD-3-Clause"
     },
-    "node_modules/ssf": {
-      "version": "0.11.2",
-      "resolved": "https://registry.npmjs.org/ssf/-/ssf-0.11.2.tgz",
-      "integrity": "sha512-+idbmIXoYET47hH+d7dfm2epdOMUDjqcB4648sTZ+t2JwoyBFL/insLfB/racrDmsKB3diwsDA696pZMieAC5g==",
-      "dependencies": {
-        "frac": "~1.1.2"
-      },
-      "engines": {
-        "node": ">=0.8"
-      }
-    },
     "node_modules/ssri": {
       "version": "10.0.6",
       "license": "ISC",
@@ -45564,26 +45516,10 @@
         "node": ">= 0.8.0"
       }
     },
-    "node_modules/wmf": {
-      "version": "1.0.2",
-      "resolved": "https://registry.npmjs.org/wmf/-/wmf-1.0.2.tgz",
-      "integrity": "sha512-/p9K7bEh0Dj6WbXg4JG0xvLQmIadrner1bi45VMJTfnbVHsc7yIajZyoSoK60/dtVBs12Fm6WkUI5/3WAVsNMw==",
-      "engines": {
-        "node": ">=0.8"
-      }
-    },
     "node_modules/wonka": {
       "version": "4.0.15",
       "license": "MIT"
     },
-    "node_modules/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==",
-      "engines": {
-        "node": ">=0.8"
-      }
-    },
     "node_modules/word-wrap": {
       "version": "1.2.5",
       "dev": true,
@@ -45733,18 +45669,9 @@
       }
     },
     "node_modules/xlsx": {
-      "version": "0.18.5",
-      "resolved": "https://registry.npmjs.org/xlsx/-/xlsx-0.18.5.tgz",
-      "integrity": "sha512-dmg3LCjBPHZnQp5/F/+nnTa+miPJxUXB6vtk42YjBBKayDNagxGEeIdWApkYPOf3Z3pm3k62Knjzp7lMeTEtFQ==",
-      "dependencies": {
-        "adler-32": "~1.3.0",
-        "cfb": "~1.2.1",
-        "codepage": "~1.15.0",
-        "crc-32": "~1.2.1",
-        "ssf": "~0.11.2",
-        "wmf": "~1.0.1",
-        "word": "~0.3.0"
-      },
+      "version": "0.20.3",
+      "resolved": "file:vendor/xlsx-0.20.3.tgz",
+      "integrity": "sha512-oLDq3jw7AcLqKWH2AhCpVTZl8mf6X2YReP+Neh0SJUzV/BdZYjth94tG5toiMB1PPrYtxOCfaoUCkvtuH+3AJA==",
       "bin": {
         "xlsx": "bin/xlsx.njs"
       },
diff --git a/package.json b/package.json
index d20060854575..f74dd97c4f39 100644
--- a/package.json
+++ b/package.json
@@ -190,7 +190,7 @@
     "react-webcam": "^7.1.1",
     "react-window": "^1.8.9",
     "semver": "^7.5.2",
-    "xlsx": "^0.18.5"
+    "xlsx": "file:vendor/xlsx-0.20.3.tgz"
   },
   "devDependencies": {
     "@actions/core": "1.10.0",
diff --git a/vendor/xlsx-0.20.3.tgz b/vendor/xlsx-0.20.3.tgz
new file mode 100644
index 000000000000..b9df84a5c07d
Binary files /dev/null and b/vendor/xlsx-0.20.3.tgz differ