diff --git a/Cargo.lock b/Cargo.lock
index f4f120a..e315839 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1,6 +1,6 @@
 # This file is automatically @generated by Cargo.
 # It is not intended for manual editing.
-version = 3
+version = 4
 
 [[package]]
 name = "ab_glyph"
@@ -493,7 +493,6 @@ dependencies = [
  "ab_glyph_rasterizer",
  "brotli",
  "cfg-if",
- "font-types",
  "homedir",
  "image",
  "indexmap 1.9.3",
@@ -658,9 +657,9 @@ dependencies = [
 
 [[package]]
 name = "font-types"
-version = "0.7.1"
+version = "0.7.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3cdb0bc47d40fdd11177c271c1bb3704b4230e7a945891d3cc184244c74d64b2"
+checksum = "dda6e36206148f69fc6ecb1bb6c0dedd7ee469f3db1d0dc2045beea28430ca43"
 dependencies = [
  "bytemuck",
  "serde",
@@ -1409,9 +1408,9 @@ dependencies = [
 
 [[package]]
 name = "read-fonts"
-version = "0.21.0"
+version = "0.23.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5baa1d3f6c6449e4299e17814855468617c2924753ce4f0601b16cba9f8e7bd8"
+checksum = "3959894fa0c1ac6d60843ea815c07ab1269a8ed4f248b696aa02cb5cc58b07de"
 dependencies = [
  "bytemuck",
  "font-types",
@@ -1573,9 +1572,9 @@ checksum = "38b58827f4464d87d377d175e90bf58eb00fd8716ff0a62f80356b5e61555d0d"
 
 [[package]]
 name = "skrifa"
-version = "0.21.0"
+version = "0.24.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4a49b2de0351f3b8c6dc852c83be4b5a0095e607a29c5731597c0204ed5ec78e"
+checksum = "d50ccbf1172148fe84460b0fe35bfa693c4957886d83f35af843e5741d01f2c3"
 dependencies = [
  "bytemuck",
  "read-fonts",
@@ -1713,7 +1712,6 @@ name = "ttj"
 version = "0.1.0"
 dependencies = [
  "clap",
- "font-types",
  "indexmap 1.9.3",
  "read-fonts",
  "serde_json",
diff --git a/Cargo.toml b/Cargo.toml
index a767fa2..fb4b372 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -12,9 +12,8 @@ members = [
 default-members = ["diffenator3-cli", "diff3proof"]
 
 [workspace.dependencies]
-read-fonts = { version = "0.21.0", features = ["serde"] }
-font-types = "0.7.0"
-skrifa = "0.21.0"
+read-fonts = { version = "0.23.0", features = ["serde"] }
+skrifa = "0.24.0"
 indexmap = "1.9.3"
 serde_json = { version = "1.0.96", features = ["preserve_order"] }
 serde = { version = "*", features = ["derive"] }
diff --git a/diffenator3-lib/Cargo.toml b/diffenator3-lib/Cargo.toml
index 0abcad5..c4ace61 100644
--- a/diffenator3-lib/Cargo.toml
+++ b/diffenator3-lib/Cargo.toml
@@ -17,7 +17,6 @@ html = ["dep:tera", "dep:homedir", "dep:walkdir"]
 
 [dependencies]
 read-fonts = { workspace = true }
-font-types = { workspace = true }
 skrifa = { workspace = true }
 indexmap = { workspace = true }
 serde_json = { workspace = true }
diff --git a/diffenator3-lib/src/dfont.rs b/diffenator3-lib/src/dfont.rs
index 9b5df0e..9687e32 100644
--- a/diffenator3-lib/src/dfont.rs
+++ b/diffenator3-lib/src/dfont.rs
@@ -1,11 +1,10 @@
 use crate::setting::parse_location;
-use font_types::NameId;
-use read_fonts::{FontRef, ReadError, TableProvider};
-use skrifa::instance::Location;
-use skrifa::setting::VariationSetting;
-use skrifa::MetadataProvider;
-use std::borrow::Cow;
-use std::collections::{HashMap, HashSet};
+use read_fonts::{types::NameId, FontRef, ReadError, TableProvider};
+use skrifa::{instance::Location, setting::VariationSetting, MetadataProvider};
+use std::{
+    borrow::Cow,
+    collections::{HashMap, HashSet},
+};
 use ttj::monkeypatching::DenormalizeLocation;
 use ucd::Codepoint;
 
diff --git a/ttj/Cargo.toml b/ttj/Cargo.toml
index 6dffb1f..660823d 100644
--- a/ttj/Cargo.toml
+++ b/ttj/Cargo.toml
@@ -6,7 +6,6 @@ edition = "2021"
 [dependencies]
 skrifa = { workspace = true }
 read-fonts = { workspace = true }
-font-types = { workspace = true }
 serde_json = { workspace = true }
 clap = "*"
 indexmap = { workspace = true }
diff --git a/ttj/src/context.rs b/ttj/src/context.rs
index 84d255f..0a1c504 100644
--- a/ttj/src/context.rs
+++ b/ttj/src/context.rs
@@ -1,5 +1,4 @@
-use font_types::F2Dot14;
-use read_fonts::{ReadError, TableProvider};
+use read_fonts::{types::F2Dot14, ReadError, TableProvider};
 use skrifa::FontRef;
 
 use crate::monkeypatching::DenormalizeLocation;