diff --git a/Cargo.lock b/Cargo.lock
index ff711c85..3e09bed5 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -12738,9 +12738,9 @@ dependencies = [
 
 [[package]]
 name = "pulldown-cmark"
-version = "0.10.3"
+version = "0.13.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "76979bea66e7875e7509c4ec5300112b316af87fa7a252ca91c448b32dfe3993"
+checksum = "e9f068eba8e7071c5f9511831b44f32c740d5adf574e990f946ddb53db2f314e"
 dependencies = [
  "bitflags 2.11.1",
  "getopts",
@@ -12751,9 +12751,9 @@ dependencies = [
 
 [[package]]
 name = "pulldown-cmark-escape"
-version = "0.10.1"
+version = "0.11.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bd348ff538bc9caeda7ee8cad2d1d48236a1f443c1fa3913c6a02fe0043b1dd3"
+checksum = "007d8adb5ddab6f8e3f491ac63566a7d5002cc7ed73901f72057943fa71ae1ae"
 
 [[package]]
 name = "pxfm"
diff --git a/Cargo.toml b/Cargo.toml
index 2cc42f82..91898408 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -390,7 +390,7 @@ clap_complete = "4"
 color-eyre = "0.6.3"
 itertools = "0.14.0"
 pathdiff = "0.2"
-pulldown-cmark = "0.10"
+pulldown-cmark = "0.13"
 ratatui-macros = "0.6.0"
 textwrap = "0.16.2"
 tracing-appender = "0.2.3"
diff --git a/crates/codex/Cargo.toml b/crates/codex/Cargo.toml
index 8b7c265d..7611cfcd 100644
--- a/crates/codex/Cargo.toml
+++ b/crates/codex/Cargo.toml
@@ -314,7 +314,7 @@ p256 = "0.13.2"
 portable-pty = "0.9.0"
 predicates = "3"
 pretty_assertions = "1.4.1"
-pulldown-cmark = "0.10"
+pulldown-cmark = "0.13"
 quick-xml = "0.39.2"
 rand = "0.9"
 ratatui = "0.29.0"