diff --git a/Cargo.lock b/Cargo.lock
index ae639a05..416b4fe3 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1500,9 +1500,9 @@ dependencies = [
 
 [[package]]
 name = "harfrust"
-version = "0.6.0"
+version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a9ce5e848d21ba97a324266e41c70e0eb5e2577a610c1fbd546e15096f2e8e37"
+checksum = "0431e8e389aa0f1e72bb9d1c2db8957a1a7a3580e8ed97db819c14837aac9b3e"
 dependencies = [
  "bitflags 2.11.0",
  "bytemuck",
diff --git a/Cargo.toml b/Cargo.toml
index 271978ed..19a0df81 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -33,7 +33,7 @@ repository = "https://github.com/linebender/parley"
 accesskit = "0.24.0"
 bytemuck = { version = "1.25.0", default-features = false }
 fontique = { version = "0.9.0", default-features = false, path = "fontique" }
-harfrust = { version = "0.6.0", default-features = false }
+harfrust = { version = "0.7.0", default-features = false }
 hashbrown = { version = "0.17.0", default-features = false, features = [
     "default-hasher",
     "raw-entry",
diff --git a/parley/Cargo.toml b/parley/Cargo.toml
index a5decdfb..765aa374 100644
--- a/parley/Cargo.toml
+++ b/parley/Cargo.toml
@@ -19,7 +19,7 @@ workspace = true
 [features]
 default = ["system"]
 std = ["fontique/std", "harfrust/std", "peniko/std", "skrifa/std", "parlance/std"]
-libm = ["fontique/libm", "peniko/libm", "skrifa/libm", "dep:core_maths"]
+libm = ["fontique/libm", "harfrust/libm", "peniko/libm", "skrifa/libm", "dep:core_maths"]
 # Enables support for system font backends
 system = ["std", "fontique/system"]
 accesskit = ["dep:accesskit"]