diff --git a/Cargo.lock b/Cargo.lock
index 30d9ff8..13097ae 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -324,16 +324,23 @@ dependencies = [
 
 [[package]]
 name = "pulldown-cmark"
-version = "0.9.6"
+version = "0.13.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "57206b407293d2bcd3af849ce869d52068623f19e1b5ff8e8778e3309439682b"
+checksum = "e9f068eba8e7071c5f9511831b44f32c740d5adf574e990f946ddb53db2f314e"
 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 = "pxfm"
 version = "0.1.25"
diff --git a/Cargo.toml b/Cargo.toml
index 49eac23..a2309fb 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -22,7 +22,7 @@ clap = { version = "4", default-features = false, features = ["std", "help", "us
 encoding = "0.2.33"
 fs2 = "0.4.3"
 image = { version = "0.25", default-features = false, features = ["pnm", "webp"] }
-pulldown-cmark = "0.9.3"
+pulldown-cmark = "0.13.4"
 qrcode = { version = "0.14.1", default-features = false }
 
 [build-dependencies]