diff --git a/Cargo.lock b/Cargo.lock
index 31de94e..f8fc34e 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -985,7 +985,7 @@ dependencies = [
  "once_cell",
  "opener",
  "pathdiff",
- "pulldown-cmark",
+ "pulldown-cmark 0.10.3",
  "regex",
  "serde",
  "serde_json",
@@ -1008,7 +1008,7 @@ dependencies = [
  "futures",
  "lazy_static",
  "mdbook",
- "pulldown-cmark",
+ "pulldown-cmark 0.10.3",
  "pulldown-cmark-to-cmark",
  "regex",
  "serde_json",
@@ -1361,6 +1361,17 @@ dependencies = [
  "unicase",
 ]
 
+[[package]]
+name = "pulldown-cmark"
+version = "0.12.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "666f0f59e259aea2d72e6012290c09877a780935cc3c18b1ceded41f3890d59c"
+dependencies = [
+ "bitflags 2.5.0",
+ "memchr",
+ "unicase",
+]
+
 [[package]]
 name = "pulldown-cmark-escape"
 version = "0.10.0"
@@ -1369,11 +1380,11 @@ checksum = "d5d8f9aa0e3cbcfaf8bf00300004ee3b72f74770f9cbac93f6928771f613276b"
 
 [[package]]
 name = "pulldown-cmark-to-cmark"
-version = "13.0.0"
+version = "17.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f609795c8d835f79dcfcf768415b9fb57ef1b74891e99f86e73f43a7a257163b"
+checksum = "41b27c0d365d60ff3e085007911d73419e5664de48155d558ebfa84d117a5109"
 dependencies = [
- "pulldown-cmark",
+ "pulldown-cmark 0.12.1",
 ]
 
 [[package]]
diff --git a/Cargo.toml b/Cargo.toml
index b1b81ef..e4c00ba 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -16,7 +16,7 @@ mdbook = "^0.4.37"
 clap = { version = "4.5.4", features = ["derive"] }
 serde_json = "1.0.116"
 pulldown-cmark = "0.10.3"
-pulldown-cmark-to-cmark = "13.0"
+pulldown-cmark-to-cmark = "17.0"
 
 lazy_static = "1.4.0"
 regex = "1.10.4"