diff --git a/Cargo.lock b/Cargo.lock
index de9150a..5bd2090 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -218,6 +218,12 @@ version = "0.2.191"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "65cd87c9a6d60536580b316ad985726104730a5151c99845f2490428ef91240a"
 
+[[package]]
+name = "libm"
+version = "0.2.16"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b6d2cec3eae94f9f509c767b45932f1ada8350c4bdb85af2fcab4a3c14807981"
+
 [[package]]
 name = "lock_api"
 version = "0.4.14"
@@ -343,6 +349,12 @@ version = "1.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "94143f37725109f92c262ed2cf5e59bce7498c01bcc1502d7b9afe439a4e9f49"
 
+[[package]]
+name = "semver"
+version = "1.0.28"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8a7852d02fc848982e0c167ef163aaff9cd91dc640ba85e263cb1ce46fae51cd"
+
 [[package]]
 name = "serde"
 version = "1.0.229"
@@ -493,9 +505,9 @@ dependencies = [
 
 [[package]]
 name = "typst-syntax"
-version = "0.14.2"
+version = "0.15.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a95d9192060e23b1e491b0b94dff676acddc92a4d672aeb8ca3890a5a734e879"
+checksum = "92a20d79df5d10c7fb0b4f7c18e4b2671edfc21e5ed9ad9894e18cccefd1c70f"
 dependencies = [
  "ecow",
  "rustc-hash",
@@ -512,9 +524,9 @@ dependencies = [
 
 [[package]]
 name = "typst-timing"
-version = "0.14.2"
+version = "0.15.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7be94f8faf19841b49574ef5c7fd7a12e2deb7c3d8deba5a596f35d2222024cd"
+checksum = "ab6ee5110f671a23164c61caa85dbc476043d503103dedd36f16d93f970f3f59"
 dependencies = [
  "parking_lot",
  "serde",
@@ -523,15 +535,18 @@ dependencies = [
 
 [[package]]
 name = "typst-utils"
-version = "0.14.2"
+version = "0.15.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a3966c92e8fa48c7ce898130d07000d985f18206d92b250f0f939287fbccdee3"
+checksum = "b33ad1675497b45ae9d960a16e95207c35c2c46330d1a6249a9a977670c8c160"
 dependencies = [
+ "libm",
  "once_cell",
  "portable-atomic",
  "rayon",
  "rustc-hash",
+ "semver",
  "siphasher",
+ "smallvec",
  "thin-vec",
  "unicode-math-class",
 ]
diff --git a/Cargo.toml b/Cargo.toml
index 57be97f..fbeea29 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -13,7 +13,7 @@ name = "typdiff"
 path = "src/main.rs"
 
 [dependencies]
-typst-syntax = "0.14"
+typst-syntax = "0.15"
 similar = "3"
 clap = { version = "4", features = ["derive"] }
 anyhow = "1"