diff --git a/packages/gatsby-remark-katex/package.json b/packages/gatsby-remark-katex/package.json
index 095bd91ab84b6..c993e29040e32 100644
--- a/packages/gatsby-remark-katex/package.json
+++ b/packages/gatsby-remark-katex/package.json
@@ -18,7 +18,7 @@
     "@babel/core": "^7.14.8",
     "babel-preset-gatsby-package": "^1.13.0-next.0",
     "cross-env": "^7.0.3",
-    "katex": "^0.13.11",
+    "katex": "^0.13.13",
     "remark": "^13.0.0"
   },
   "homepage": "https://github.com/gatsbyjs/gatsby/tree/master/packages/gatsby-remark-katex#readme",
diff --git a/yarn.lock b/yarn.lock
index 9216e363fefb0..04da8a1eab4cc 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -16642,10 +16642,10 @@ katex@^0.12.0:
   dependencies:
     commander "^2.19.0"
 
-katex@^0.13.11:
-  version "0.13.11"
-  resolved "https://registry.yarnpkg.com/katex/-/katex-0.13.11.tgz#66138ebf173f25ef130cd3a3ea3ea1d12a3f1362"
-  integrity sha512-yJBHVIgwlAaapzlbvTpVF/ZOs8UkTj/sd46Fl8+qAf2/UiituPYVeapVD8ADZtqyRg/qNWUKt7gJoyYVWLrcXw==
+katex@^0.13.13:
+  version "0.13.13"
+  resolved "https://registry.yarnpkg.com/katex/-/katex-0.13.13.tgz#15a796e95516869bc6d483443b58b2df872ee40f"
+  integrity sha512-cCMcil4jwMm7behpXGiQfXJA29sko/Gd/26iCsr53Dv5Jn2iHbHyEb14dm9uVrIijUXx6Zz1WhlFhHE6DckvkQ==
   dependencies:
     commander "^6.0.0"