diff --git a/package-lock.json b/package-lock.json
index 515d3157..e2fe7185 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -9491,34 +9491,49 @@
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-      "resolved": "https://registry.npmjs.org/mathjs/-/mathjs-4.0.1.tgz",
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+      "resolved": "https://registry.npmjs.org/mathjs/-/mathjs-7.5.1.tgz",
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-        "decimal.js": "9.0.1",
-        "escape-latex": "1.0.0",
-        "fraction.js": "4.0.4",
-        "javascript-natural-sort": "0.7.1",
-        "seed-random": "2.2.0",
-        "tiny-emitter": "2.0.2",
-        "typed-function": "1.0.3"
+        "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"
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-          "resolved": "https://registry.npmjs.org/complex.js/-/complex.js-2.0.4.tgz",
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+          "resolved": "https://registry.npmjs.org/complex.js/-/complex.js-2.0.11.tgz",
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+        },
+        "decimal.js": {
+          "version": "10.2.1",
+          "resolved": "https://registry.npmjs.org/decimal.js/-/decimal.js-10.2.1.tgz",
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         "escape-latex": {
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-          "resolved": "https://registry.npmjs.org/escape-latex/-/escape-latex-1.0.0.tgz",
-          "integrity": "sha512-oogO9Cg3n/4nspF34CTfXFymgI79skca66DebIIQgxVy6qRVqczl/ji2YGAqhFCzpD/oAt/fCWF4qlhMAfda+g=="
+          "version": "1.2.0",
+          "resolved": "https://registry.npmjs.org/escape-latex/-/escape-latex-1.2.0.tgz",
+          "integrity": "sha512-nV5aVWW1K0wEiUIEdZ4erkGGH8mDxGyxSeqPzRNtWP7ataw+/olFObw7hujFWlVjNsaDFw5VZ5NzVSIqRgfTiw=="
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-          "version": "4.0.4",
-          "resolved": "https://registry.npmjs.org/fraction.js/-/fraction.js-4.0.4.tgz",
-          "integrity": "sha512-aK/oGatyYLTtXRHjfEsytX5fieeR5H4s8sLorzcT12taFS+dbMZejnvm9gRa8mZAPwci24ucjq9epDyaq5u8Iw=="
+          "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=="
+        },
+        "tiny-emitter": {
+          "version": "2.1.0",
+          "resolved": "https://registry.npmjs.org/tiny-emitter/-/tiny-emitter-2.1.0.tgz",
+          "integrity": "sha512-NB6Dk1A9xgQPMoGqC5CVXn123gWyte215ONT5Pp5a0yt4nlEoO1ZWeCwpncaekPHXO60i47ihFnZPiRPjRMq4Q=="
+        },
+        "typed-function": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/typed-function/-/typed-function-2.0.0.tgz",
+          "integrity": "sha512-Hhy1Iwo/e4AtLZNK10ewVVcP2UEs408DS35ubP825w/YgSBK1KVLwALvvIG4yX75QJrxjCpcWkzkVRB0BwwYlA=="
         }
       }
     },
@@ -10087,6 +10102,11 @@
             "readable-stream": "^2.0.2"
           },
           "dependencies": {
+            "process-nextick-args": {
+              "version": "2.0.1",
+              "resolved": "https://registry.npmjs.org/process-nextick-args/-/process-nextick-args-2.0.1.tgz",
+              "integrity": "sha512-3ouUOpQhtgrbOa17J7+uxOTpITYWaGP7/AhoR3+A+/1e9skrzelGi/dXzEYyvbxubEF6Wn2ypscTKiKJFFn1ag=="
+            },
             "readable-stream": {
               "version": "2.3.7",
               "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.7.tgz",
diff --git a/package.json b/package.json
index d96f3fd5..f510848b 100644
--- a/package.json
+++ b/package.json
@@ -22,7 +22,7 @@
     "grpc": "^1.24.2",
     "json-formatter-js": "^2.2.0",
     "ledger-qrl-js": "^0.4.3",
-    "mathjs": "4.0.1",
+    "mathjs": "7.5.1",
     "meteor-babel-helpers": "0.0.3",
     "meteor-node-stubs": "^0.2.11",
     "qrllib": "^1.0.4",