diff --git a/package.json b/package.json
index 2b7df26..bb7877e 100644
--- a/package.json
+++ b/package.json
@@ -71,7 +71,7 @@
     "gatsby-transformer-remark": "^2.16.1",
     "gatsby-transformer-sharp": "^2.12.1",
     "invariant": "^2.2.4",
-    "katex": "^0.13.21",
+    "katex": "^0.13.22",
     "lodash": "^4.17.21",
     "netlify-cms-app": "^2.15.57",
     "node-sass": "^6.0.1",
diff --git a/yarn.lock b/yarn.lock
index 341704f..1200a9c 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -6115,11 +6115,16 @@ commander@^2.18.0, commander@^2.20.0, commander@^2.20.3, commander@^2.8.1:
   resolved "https://registry.yarnpkg.com/commander/-/commander-2.20.3.tgz#fd485e84c03eb4881c20722ba48035e8531aeb33"
   integrity sha512-GpVkmM8vF2vQUkj2LvZmD35JxeJOLCwJ9cUkugyk2nuhbv3+mJvpLYYt+0+USMxE+oj+ey/lJEnhZw75x/OMcQ==
 
-commander@^6.0.0, commander@^6.1.0:
+commander@^6.1.0:
   version "6.2.1"
   resolved "https://registry.yarnpkg.com/commander/-/commander-6.2.1.tgz#0792eb682dfbc325999bb2b84fddddba110ac73c"
   integrity sha512-U7VdrJFnJgo4xjrHpTzu0yrHPGImdsmD95ZlgYSEajAn2JKzDhDTPG9kBTefmObL2w/ngeZnilk+OV9CG3d7UA==
 
+commander@^8.0.0:
+  version "8.3.0"
+  resolved "https://registry.yarnpkg.com/commander/-/commander-8.3.0.tgz#4837ea1b2da67b9c616a67afbb0fafee567bca66"
+  integrity sha512-OkTL9umf+He2DZkUq8f8J9of7yL6RJKI24dVITBmNfZBmri9zYZQrKkuXiKhyfPSu8tUhnVBB1iKXevvnlR4Ww==
+
 commander@~2.19.0:
   version "2.19.0"
   resolved "https://registry.yarnpkg.com/commander/-/commander-2.19.0.tgz#f6198aa84e5b83c46054b94ddedbfed5ee9ff12a"
@@ -12511,12 +12516,12 @@ jwt-decode@^3.0.0:
   resolved "https://registry.yarnpkg.com/jwt-decode/-/jwt-decode-3.1.2.tgz#3fb319f3675a2df0c2895c8f5e9fa4b67b04ed59"
   integrity sha512-UfpWE/VZn0iP50d8cz9NrZLM9lSWhcJ+0Gt/nm4by88UL+J1SiKN8/5dkjMmbEzwL2CAe+67GsegCbIKtbp75A==
 
-katex@^0.13.21:
-  version "0.13.21"
-  resolved "https://registry.yarnpkg.com/katex/-/katex-0.13.21.tgz#e37af528679e430337cdbd6425a166acea6c0926"
-  integrity sha512-7VZpOh4vge3nODjzcIq3JaaQeO6LwAfIHQbV9CyEhK19/VKaLw8RIHYZ2xCQbZmH4re6mq2YHdKA6iLMZy6AFA==
+katex@^0.13.22:
+  version "0.13.22"
+  resolved "https://registry.yarnpkg.com/katex/-/katex-0.13.22.tgz#39632d0ceb07b7a044721b125c31b97ba0004f43"
+  integrity sha512-Un9kyIBBCXJfddX1pMTvhjmcgo9VMixqUryrJ5hAD8IBZn+4B8Ipr556vxocz6/8f2HD2/vWEii9ESC/DQvBqQ==
   dependencies:
-    commander "^6.0.0"
+    commander "^8.0.0"
 
 kebab-hash@^0.1.2:
   version "0.1.2"