diff --git a/package-lock.json b/package-lock.json
index c4fad6d..3652bce 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -92,9 +92,9 @@
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-            "resolved": "https://registry.npmjs.org/complex.js/-/complex.js-2.0.11.tgz",
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+            "resolved": "https://registry.npmjs.org/complex.js/-/complex.js-2.0.12.tgz",
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@@ -113,14 +113,15 @@
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-            "version": "10.2.0",
-            "resolved": "https://registry.npmjs.org/decimal.js/-/decimal.js-10.2.0.tgz",
-            "integrity": "sha512-vDPw+rDgn3bZe1+F/pyEwb1oMG2XTlRVgAa6B4KccTEpYgF8w6eQllVbQcfIJnZyvzFtFpxnpGtx8dd7DJp/Rw=="
+            "version": "10.2.1",
+            "resolved": "https://registry.npmjs.org/decimal.js/-/decimal.js-10.2.1.tgz",
+            "integrity": "sha512-KaL7+6Fw6i5A2XSnsbhm/6B+NuEA7TZ4vqxnd5tXz9sbKtrN9Srj8ab4vKVdK8YAqZO9P1kg45Y6YLoduPf+kw=="
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@@ -187,9 +188,9 @@
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-            "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",
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@@ -284,18 +285,18 @@
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-            "resolved": "https://registry.npmjs.org/mathjs/-/mathjs-6.6.0.tgz",
-            "integrity": "sha512-gYYc1+irFbwuwYUx6O8G2YauvbD1+tPBbq829PaxAiRWpPzPEE8pvwGgvdMuk6c3pqhm6Do/mN26vLiQP46H5A==",
+            "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": "^10.2.0",
+                "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": "^1.1.1"
+                "typed-function": "^2.0.0"
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@@ -319,7 +320,8 @@
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             "resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
-            "integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g="
+            "integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g=",
+            "optional": true
         },
         "nan": {
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@@ -497,9 +499,9 @@
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-            "resolved": "https://registry.npmjs.org/typed-function/-/typed-function-1.1.1.tgz",
-            "integrity": "sha512-RbN7MaTQBZLJYzDENHPA0nUmWT0Ex80KHItprrgbTPufYhIlTePvCXZxyQK7wgn19FW5bnuaBIKcBb5mRWjB1Q=="
+            "version": "2.0.0",
+            "resolved": "https://registry.npmjs.org/typed-function/-/typed-function-2.0.0.tgz",
+            "integrity": "sha512-Hhy1Iwo/e4AtLZNK10ewVVcP2UEs408DS35ubP825w/YgSBK1KVLwALvvIG4yX75QJrxjCpcWkzkVRB0BwwYlA=="
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diff --git a/package.json b/package.json
index 8af8f7a..9e42b8b 100644
--- a/package.json
+++ b/package.json
@@ -16,7 +16,7 @@
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         "cleverbot-node": "^0.3.11",
         "eris": "^0.11.2",
-        "mathjs": "^6.6.0",
+        "mathjs": "^7.5.1",
         "node-opus": "^0.3.3",
         "request": "^2.88.2",
         "ytdl-core": "^2.0.0"