diff --git a/site/package.json b/site/package.json
index 5320d89046..40abc6afb1 100644
--- a/site/package.json
+++ b/site/package.json
@@ -36,7 +36,7 @@
     "@emotion/react": "11.11.1",
     "@emotion/styled": "11.11.0",
     "@fastly/performance-observer-polyfill": "2.0.0",
-    "@fontsource/ibm-plex-mono": "4.5.10",
+    "@fontsource/ibm-plex-mono": "5.0.5",
     "@fontsource/inter": "5.0.2",
     "@monaco-editor/react": "4.5.0",
     "@mui/icons-material": "5.14.0",
diff --git a/site/yarn.lock b/site/yarn.lock
index 636eb08a26..b5495b67a9 100644
--- a/site/yarn.lock
+++ b/site/yarn.lock
@@ -1661,10 +1661,10 @@
   dependencies:
     tslib "^2.0.3"
 
-"@fontsource/ibm-plex-mono@4.5.10":
-  version "4.5.10"
-  resolved "https://registry.yarnpkg.com/@fontsource/ibm-plex-mono/-/ibm-plex-mono-4.5.10.tgz#25d004646853bf46b3787341300662fe61f8ad78"
-  integrity sha512-YmyewD+qHgo4ylcNSg6T9zpneRS34HhFd8cpF2TrJMbM3iKOW59XwmZqzdKyctzU0UQoHUFzjAAzDJ4THElFRA==
+"@fontsource/ibm-plex-mono@5.0.5":
+  version "5.0.5"
+  resolved "https://registry.yarnpkg.com/@fontsource/ibm-plex-mono/-/ibm-plex-mono-5.0.5.tgz#cee5c1a1d467e6b47349e815d9d14cd254208732"
+  integrity sha512-A1rDiQB7X7oOgsZbjeSQV3r/ZOBEZDjKEnlLvWqd4sMBZwGKTDnCxQYoqedY/8if2NXyiQoLXPdV5RpQ/3BerQ==
 
 "@fontsource/inter@5.0.2":
   version "5.0.2"