diff --git a/Cargo.lock b/Cargo.lock
index 721370d6040d..9c637c9d86de 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2877,9 +2877,9 @@ dependencies = [
 
 [[package]]
 name = "pulldown-cmark-to-cmark"
-version = "21.1.0"
+version = "22.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8246feae3db61428fd0bb94285c690b460e4517d83152377543ca802357785f1"
+checksum = "50793def1b900256624a709439404384204a5dc3a6ec580281bfaac35e882e90"
 dependencies = [
  "pulldown-cmark",
 ]
diff --git a/web/book/Cargo.toml b/web/book/Cargo.toml
index af6f5ed95dd6..0c7a57feafb8 100644
--- a/web/book/Cargo.toml
+++ b/web/book/Cargo.toml
@@ -25,7 +25,7 @@ mdbook-core = { version = "0.5.2", default-features = false }
 mdbook-preprocessor = { version = "0.5.2", default-features = false }
 prqlc = { path = "../../prqlc/prqlc", default-features = false }
 pulldown-cmark = { version = "0.13.0", default-features = false }
-pulldown-cmark-to-cmark = "21.1.0"
+pulldown-cmark-to-cmark = "22.0.0"
 serde_json = { workspace = true }
 strum = { workspace = true }
 strum_macros = { workspace = true }