diff --git a/package.json b/package.json
index 0022dfe..09cae32 100644
--- a/package.json
+++ b/package.json
@@ -26,7 +26,7 @@
     "astro-og-canvas": "^0.12.0",
     "canvaskit-wasm": "^0.41.1",
     "feed": "^5.2.1",
-    "katex": "^0.17.0",
+    "katex": "^0.18.1",
     "markdown-it": "^14.3.0",
     "mdast-util-to-string": "^4.0.0",
     "node-html-parser": "^7.1.0",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index ba4f50c..a27b4e6 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -36,8 +36,8 @@ importers:
         specifier: ^5.2.1
         version: 5.2.1
       katex:
-        specifier: ^0.17.0
-        version: 0.17.0
+        specifier: ^0.18.1
+        version: 0.18.1
       markdown-it:
         specifier: ^14.3.0
         version: 14.3.0
@@ -3291,8 +3291,8 @@ packages:
     resolution: {integrity: sha512-Eeo8Ys1doU1z+x8AZsPpQu+p/QcZBI5PeOo7QGQdy2x2m0MU/hYagBbGOmXwr5KVbEfVuWv9LpnQWeehogurjg==}
     hasBin: true
 
-  katex@0.17.0:
-    resolution: {integrity: sha512-Vdw0ATsQ9V+LuegM/BTwQqV/6cTl5lbGcIrU+BCgLxyf6bo38ybOr372tuSIxir3CN720flu1meYR6XzNMwQnw==}
+  katex@0.18.1:
+    resolution: {integrity: sha512-Td8GCYSxDAoMhHOlKmCFMJ/hz5qlAAb71n66Dryw9nfCVfumLo7nhuotbvKom/XPADmrYC3O5QR71EPq4DarJQ==}
     hasBin: true
 
   keyv@4.5.4:
@@ -8583,7 +8583,7 @@ snapshots:
     dependencies:
       commander: 8.3.0
 
-  katex@0.17.0:
+  katex@0.18.1:
     dependencies:
       commander: 8.3.0