diff --git a/package-lock.json b/package-lock.json
index b1773f1..8b81e9f 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -4893,9 +4893,9 @@
       "dev": true
     },
     "katex": {
-      "version": "0.13.17",
-      "resolved": "https://registry.npmjs.org/katex/-/katex-0.13.17.tgz",
-      "integrity": "sha512-Mkxj7uXs9xBRBIWGhcvf0K2c1DAbPqETjEebjur04fqJ4UXfj1ky9vrgkNJIwJJ4J4owS69vAqgBkKyr4Lh0eQ==",
+      "version": "0.13.18",
+      "resolved": "https://registry.npmjs.org/katex/-/katex-0.13.18.tgz",
+      "integrity": "sha512-a3dC4NSVSDU3O1WZbTnOiA8rVNJ2lSiomOl0kmckCIGObccIHXof7gAseIY0o1gjEspe+34ZeSEX2D1ChFKIvA==",
       "requires": {
         "commander": "^6.0.0"
       }
diff --git a/package.json b/package.json
index 505dfb4..2906f24 100644
--- a/package.json
+++ b/package.json
@@ -16,7 +16,7 @@
   "dependencies": {
     "clipboard": "2.0.8",
     "flexsearch": "0.7.21",
-    "katex": "0.13.17",
+    "katex": "0.13.18",
     "mermaid": "8.12.0"
   },
   "devDependencies": {