diff --git a/Cargo.lock b/Cargo.lock
index 7de3925..bff4985 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -404,16 +404,23 @@ dependencies = [
 
 [[package]]
 name = "pulldown-cmark"
-version = "0.9.6"
+version = "0.12.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "57206b407293d2bcd3af849ce869d52068623f19e1b5ff8e8778e3309439682b"
+checksum = "4d31cbfcd94884c3a67ec210c83efb06cb43674043458b0ad59f6947f8462c23"
 dependencies = [
  "bitflags",
  "getopts",
  "memchr",
+ "pulldown-cmark-escape",
  "unicase",
 ]
 
+[[package]]
+name = "pulldown-cmark-escape"
+version = "0.11.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "007d8adb5ddab6f8e3f491ac63566a7d5002cc7ed73901f72057943fa71ae1ae"
+
 [[package]]
 name = "quote"
 version = "1.0.37"
diff --git a/Cargo.toml b/Cargo.toml
index bcd2157..011d6e9 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -26,7 +26,7 @@ html5ever = "0.28.0"
 js-sys = "0.3.69"
 mrml = { version = "4.0.1", features = ["parse", "render"], default-features = false }
 nom = { version = "7.1.3", features = ["alloc"] }
-pulldown-cmark = "0.9.2"
+pulldown-cmark = "0.12.0"
 serde = { version = "1.0.209", features = ["derive"] }
 serde-wasm-bindgen = "0.6.5"
 textwrap = "0.16.1"