diff --git a/data/assets.toml b/data/assets.toml
index 0d6fdf38..d1d65f47 100644
--- a/data/assets.toml
+++ b/data/assets.toml
@@ -57,8 +57,8 @@
   sri = "sha256-pB/deHc9CGfFpJRjC43imB29Rse8tak+5eXqntO94ck="
   url = "https://cdnjs.cloudflare.com/ajax/libs/anchor-js/%s/anchor.min.js"
 [js.mermaid]
-  version = "8.4.4"
-  sri = "sha256-JEqEejGt4tR35L0a1zodzsV0/PJ6GIf7J4yDtywdrH8="
+  version = "8.4.8"
+  sri = "sha256-lyWCDMnMeZiXRi7Zl54sZGKYmgQs4izcT7+tKc+KUBk="
   url = "https://cdnjs.cloudflare.com/ajax/libs/mermaid/%s/mermaid.min.js"
 [js.lazysizes]
   version = "5.1.2"