diff --git a/package.json b/package.json
index 62a92a2..257b40b 100644
--- a/package.json
+++ b/package.json
@@ -47,7 +47,7 @@
     "jsonwebtoken": "^8.4.0",
     "katex": "^0.10.0",
     "lodash": "^4.17.15",
-    "mathjs": "^5.4.2",
+    "mathjs": "^11.6.0",
     "moment": "^2.24.0",
     "morgan": "^1.9.1",
     "multer": "^1.4.2",