diff --git a/httpsig-registry/Cargo.toml b/httpsig-registry/Cargo.toml
index ec4e3e4..cbecae7 100644
--- a/httpsig-registry/Cargo.toml
+++ b/httpsig-registry/Cargo.toml
@@ -15,7 +15,7 @@ publish.workspace = true
 [dependencies]
 anyhow = { version = "1.0.86" }
 thiserror = { version = "1.0.63" }
-pulldown-cmark = { version = "0.11.0", default-features = false }
+pulldown-cmark = { version = "0.12.0", default-features = false }
 http = { version = "1.1.0" }
 indexmap = { version = "2.2.6" }
 minisign-verify = { version = "0.2.1" }