diff --git a/package-lock.json b/package-lock.json
index f26f455a..dc4a924b 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -2035,9 +2035,9 @@
       "integrity": "sha1-mMI9qxF1ZXuMBXPozszZGw/xjIQ="
     },
     "fraction.js": {
-      "version": "4.0.12",
-      "resolved": "https://registry.npmjs.org/fraction.js/-/fraction.js-4.0.12.tgz",
-      "integrity": "sha512-8Z1K0VTG4hzYY7kA/1sj4/r1/RWLBD3xwReT/RCrUCbzPszjNQCCsy3ktkU/eaEqX3MYa4pY37a52eiBlPMlhA=="
+      "version": "4.0.13",
+      "resolved": "https://registry.npmjs.org/fraction.js/-/fraction.js-4.0.13.tgz",
+      "integrity": "sha512-E1fz2Xs9ltlUp+qbiyx9wmt2n9dRzPsS11Jtdb8D2o+cC7wr9xkkKsVKJuBX0ST+LVS+LhLO+SbLJNtfWcJvXA=="
     },
     "fresh": {
       "version": "0.5.2",
@@ -3283,14 +3283,14 @@
       "integrity": "sha512-md9k+Gxa3qLH6sUKpeC2CNkJK/Ld+bEz5X96nYwloqphQE0CKCVEKco/6jxEZixinqNdz5RFi/KaCyfbMDMAXQ=="
     },
     "mathjs": {
-      "version": "8.1.0",
-      "resolved": "https://registry.npmjs.org/mathjs/-/mathjs-8.1.0.tgz",
-      "integrity": "sha512-Nf41Ms01FX+gP1xnJ5lWcGwMY/snFdqbYPe0LU16rXtLwk+UPfllKC6rStOuOqiPKwj5imJtkHO1vI8X4Y2aSw==",
+      "version": "8.1.1",
+      "resolved": "https://registry.npmjs.org/mathjs/-/mathjs-8.1.1.tgz",
+      "integrity": "sha512-b3TX3EgiZObujjwb8lZnTDLUuivC2jar4ZBjmGJ4stFYCDXx/DNwx5yry5t/z65p9mvejyZel1qoeR05KtChcQ==",
       "requires": {
         "complex.js": "^2.0.11",
         "decimal.js": "^10.2.1",
         "escape-latex": "^1.2.0",
-        "fraction.js": "^4.0.12",
+        "fraction.js": "^4.0.13",
         "javascript-natural-sort": "^0.7.1",
         "seedrandom": "^3.0.5",
         "tiny-emitter": "^2.1.0",
diff --git a/package.json b/package.json
index 6c63e70d..e1488ba1 100644
--- a/package.json
+++ b/package.json
@@ -31,7 +31,7 @@
     "file-type": "^16.1.0",
     "form-data": "^3.0.0",
     "fs-extra": "^9.0.1",
-    "mathjs": "^8.1.0",
+    "mathjs": "^8.1.1",
     "moment-timezone": "^0.5.31",
     "ms": "^2.1.3",
     "needle": "^2.5.2",