diff --git a/package-lock.json b/package-lock.json
index 08c03bc..8449b57 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -46,9 +46,9 @@
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-      "resolved": "https://registry.npmjs.org/complex.js/-/complex.js-2.0.11.tgz",
-      "integrity": "sha512-6IArJLApNtdg1P1dFtn3dnyzoZBEF0MwMnrfF1exSBRpZYoy4yieMkpZhQDC0uwctw48vii0CFVyHfpgZ/DfGw=="
+      "version": "2.0.12",
+      "resolved": "https://registry.npmjs.org/complex.js/-/complex.js-2.0.12.tgz",
+      "integrity": "sha512-oQX99fwL6LrTVg82gDY1dIWXy6qZRnRL35N+YhIX0N7tSwsa0KFy6IEMHTNuCW4mP7FS7MEqZ/2I/afzYwPldw=="
     },
     "content-disposition": {
       "version": "0.5.2",
@@ -79,9 +79,9 @@
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     "decimal.js": {
-      "version": "10.0.1",
-      "resolved": "https://registry.npmjs.org/decimal.js/-/decimal.js-10.0.1.tgz",
-      "integrity": "sha512-vklWB5C4Cj423xnaOtsUmAv0/7GqlXIgDv2ZKDyR64OV3OSzGHNx2mk4p/1EKnB5s70k73cIOOEcG9YzF0q4Lw=="
+      "version": "10.2.1",
+      "resolved": "https://registry.npmjs.org/decimal.js/-/decimal.js-10.2.1.tgz",
+      "integrity": "sha512-KaL7+6Fw6i5A2XSnsbhm/6B+NuEA7TZ4vqxnd5tXz9sbKtrN9Srj8ab4vKVdK8YAqZO9P1kg45Y6YLoduPf+kw=="
     },
     "depd": {
       "version": "1.1.2",
@@ -190,9 +190,9 @@
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     },
     "fraction.js": {
-      "version": "4.0.11",
-      "resolved": "https://registry.npmjs.org/fraction.js/-/fraction.js-4.0.11.tgz",
-      "integrity": "sha512-wyQd1A06dTom7vTkf8OsnqXNi5XjleeaDFrvQX3SDIyMsVN1eb8KSGH3fsckF5FMlSWBrMfDCcJWVf99rXbf/g=="
+      "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=="
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@@ -252,18 +252,18 @@
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     "mathjs": {
-      "version": "5.4.0",
-      "resolved": "https://registry.npmjs.org/mathjs/-/mathjs-5.4.0.tgz",
-      "integrity": "sha512-dhoFsi9SUR5IwUlDRq1KyP/2MhYo5yL8nROx7w0wlHF/yc7h5gAR4P7GRVt5mBBPliRYTLc63wsFVOigJ3YSEg==",
+      "version": "7.5.1",
+      "resolved": "https://registry.npmjs.org/mathjs/-/mathjs-7.5.1.tgz",
+      "integrity": "sha512-H2q/Dq0qxBLMw+G84SSXmGqo/znihuxviGgAQwAcyeFLwK2HksvSGNx4f3dllZF51bWOnu2op60VZxH2Sb51Pw==",
       "requires": {
-        "complex.js": "2.0.11",
-        "decimal.js": "10.0.1",
-        "escape-latex": "1.2.0",
-        "fraction.js": "4.0.11",
-        "javascript-natural-sort": "0.7.1",
-        "seed-random": "2.2.0",
-        "tiny-emitter": "2.0.2",
-        "typed-function": "1.1.0"
+        "complex.js": "^2.0.11",
+        "decimal.js": "^10.2.1",
+        "escape-latex": "^1.2.0",
+        "fraction.js": "^4.0.12",
+        "javascript-natural-sort": "^0.7.1",
+        "seed-random": "^2.2.0",
+        "tiny-emitter": "^2.1.0",
+        "typed-function": "^2.0.0"
       }
     },
     "media-typer": {
@@ -463,9 +463,9 @@
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     },
     "tiny-emitter": {
-      "version": "2.0.2",
-      "resolved": "https://registry.npmjs.org/tiny-emitter/-/tiny-emitter-2.0.2.tgz",
-      "integrity": "sha512-2NM0auVBGft5tee/OxP4PI3d8WItkDM+fPnaRAVo6xTDI2knbz9eC5ArWGqtGlYqiH3RU5yMpdyTTO7MguC4ow=="
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/tiny-emitter/-/tiny-emitter-2.1.0.tgz",
+      "integrity": "sha512-NB6Dk1A9xgQPMoGqC5CVXn123gWyte215ONT5Pp5a0yt4nlEoO1ZWeCwpncaekPHXO60i47ihFnZPiRPjRMq4Q=="
     },
     "type-is": {
       "version": "1.6.16",
@@ -477,9 +477,9 @@
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     "typed-function": {
-      "version": "1.1.0",
-      "resolved": "https://registry.npmjs.org/typed-function/-/typed-function-1.1.0.tgz",
-      "integrity": "sha512-TuQzwiT4DDg19beHam3E66oRXhyqlyfgjHB/5fcvsRXbfmWPJfto9B4a0TBdTrQAPGlGmXh/k7iUI+WsObgORA=="
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/typed-function/-/typed-function-2.0.0.tgz",
+      "integrity": "sha512-Hhy1Iwo/e4AtLZNK10ewVVcP2UEs408DS35ubP825w/YgSBK1KVLwALvvIG4yX75QJrxjCpcWkzkVRB0BwwYlA=="
     },
     "unpipe": {
       "version": "1.0.0",
diff --git a/package.json b/package.json
index 1240d0a..147d61d 100644
--- a/package.json
+++ b/package.json
@@ -19,7 +19,7 @@
     "file-saver": "^2.0.0",
     "ion-rangeslider": "^2.3.0",
     "jquery": "^3.5.0",
-    "mathjs": "^5.4.0",
+    "mathjs": "^7.5.1",
     "pixi.js": "^4.8.3"
   }
 }