diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 2d3fa0fb7..09447c402 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -144,7 +144,7 @@ jobs:
         if: ${{ !contains(matrix.python-version, 'pypy') }}
         run: pip install cffi
       - name: Install python packages
-        run: pip install virtualenv ziglang~=0.10.0 twine uniffi-bindgen==0.22.0
+        run: pip install virtualenv ziglang~=0.10.0 twine uniffi-bindgen==0.23.0
       - uses: dtolnay/rust-toolchain@beta
         id: rustup
         with:
diff --git a/src/templates/Cargo.toml.j2 b/src/templates/Cargo.toml.j2
index 10366a949..d5f4a478a 100644
--- a/src/templates/Cargo.toml.j2
+++ b/src/templates/Cargo.toml.j2
@@ -16,9 +16,8 @@ pyo3 = "0.18.1"
 {% elif bindings == "rust-cpython" -%}
 cpython = "0.7.1"
 {% elif bindings == "uniffi" -%}
-uniffi = "0.21.0"
-uniffi_macros = "0.21.0"
+uniffi = "0.23.0"
 
 [build-dependencies]
-uniffi_build = { version = "0.21.0", features = ["builtin-bindgen"] }
+uniffi = { version = "0.23.0", features = ["build"] }
 {% endif -%}
diff --git a/src/templates/build.rs.j2 b/src/templates/build.rs.j2
index 9e76c2e2f..bb2ed30cf 100644
--- a/src/templates/build.rs.j2
+++ b/src/templates/build.rs.j2
@@ -1,5 +1,5 @@
 {%- if bindings == "uniffi" -%}
 fn main() {
-    uniffi_build::generate_scaffolding("./src/example.udl").unwrap();
+    uniffi::generate_scaffolding("./src/example.udl").unwrap();
 }
 {% endif -%}
diff --git a/src/templates/lib.rs.j2 b/src/templates/lib.rs.j2
index 24a686553..64ac5d034 100644
--- a/src/templates/lib.rs.j2
+++ b/src/templates/lib.rs.j2
@@ -25,5 +25,5 @@ fn add(a: u32, b: u32) -> u32 {
     a + b
 }
 
-uniffi_macros::include_scaffolding!("example");
+uniffi::include_scaffolding!("example");
 {%- endif %}
diff --git a/test-crates/uniffi-mixed/Cargo.lock b/test-crates/uniffi-mixed/Cargo.lock
index 16472a258..8fb7ff077 100644
--- a/test-crates/uniffi-mixed/Cargo.lock
+++ b/test-crates/uniffi-mixed/Cargo.lock
@@ -4,9 +4,9 @@ version = 3
 
 [[package]]
 name = "anyhow"
-version = "1.0.66"
+version = "1.0.69"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "216261ddc8289130e551ddcd5ce8a064710c0d064a4d2895c67151c92b5443f6"
+checksum = "224afbd727c3d6e4b90103ece64b8d1b67fbb1973b1046c2281eed3f3803f800"
 
 [[package]]
 name = "askama"
@@ -64,15 +64,15 @@ dependencies = [
 
 [[package]]
 name = "bytes"
-version = "1.3.0"
+version = "1.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dfb24e866b15a1af2a1b663f10c6b6b8f397a84aadb828f12e5b289ec23a3a3c"
+checksum = "89b2fd2a0dcf38d7971e2194b6b6eebab45ae01067456a7fd93d5547a61b70be"
 
 [[package]]
 name = "camino"
-version = "1.1.1"
+version = "1.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "88ad0e1e3e88dd237a156ab9f571021b8a158caa0ae44b1968a241efb5144c1e"
+checksum = "c77df041dc383319cc661b428b6961a005db4d6808d5e12536931b1ca9556055"
 dependencies = [
  "serde",
 ]
@@ -88,9 +88,9 @@ dependencies = [
 
 [[package]]
 name = "cargo_metadata"
-version = "0.15.2"
+version = "0.15.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "982a0cf6a99c350d7246035613882e376d58cebe571785abc5da4f648d53ac0a"
+checksum = "08a1ec454bc3eead8719cb56e15dbbfecdbc14e4b3a3ae4936cc6e31f5fc0d07"
 dependencies = [
  "camino",
  "cargo-platform",
@@ -114,9 +114,9 @@ checksum = "0845fa252299212f0389d64ba26f34fa32cfe41588355f21ed507c59a0f64541"
 
 [[package]]
 name = "glob"
-version = "0.3.0"
+version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9b919933a397b79c37e33b77bb2aa3dc8eb6e165ad809e58ff75bc7db2e34574"
+checksum = "d2fabcfbdc87f4758337ca535fb41a6d701b65693ce38287d856d1674551ec9b"
 
 [[package]]
 name = "goblin"
@@ -131,15 +131,15 @@ dependencies = [
 
 [[package]]
 name = "heck"
-version = "0.4.0"
+version = "0.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2540771e65fc8cb83cd6e8a237f70c319bd5c29f78ed1084ba5d50eeac86f7f9"
+checksum = "95505c38b4572b2d910cecb0281560f54b440a19336cbbcb27bf6ce6adc6f5a8"
 
 [[package]]
 name = "itoa"
-version = "1.0.4"
+version = "1.0.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4217ad341ebadf8d8e724e264f13e593e0648f5b3e94b3896a5df283be015ecc"
+checksum = "fad582f4b9e86b6caa621cabeb0963332d92eea04729ab12892c2533951e6440"
 
 [[package]]
 name = "log"
@@ -180,9 +180,9 @@ checksum = "68354c5c6bd36d73ff3feceb05efa59b6acb7626617f4962be322a825e61f79a"
 
 [[package]]
 name = "nom"
-version = "7.1.1"
+version = "7.1.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a8903e5a29a317527874d0402f867152a3d21c908bb0b933e416c65e301d4c36"
+checksum = "d273983c5a657a70a3e8f2a01329822f3b8c8172b73826411a55751e404a0a4a"
 dependencies = [
  "memchr",
  "minimal-lexical",
@@ -190,15 +190,15 @@ dependencies = [
 
 [[package]]
 name = "once_cell"
-version = "1.16.0"
+version = "1.17.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "86f0b0d4bf799edbc74508c1e8bf170ff5f41238e5f8225603ca7caaae2b7860"
+checksum = "6f61fba1741ea2b3d6a1e3178721804bb716a68a6aeba1149b5d52e3d464ea66"
 
 [[package]]
 name = "paste"
-version = "1.0.10"
+version = "1.0.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cf1c2c742266c2f1041c914ba65355a83ae8747b05f208319784083583494b4b"
+checksum = "d01a5bd0424d00070b0098dd17ebca6f961a959dead1dbcbbbc1d1cd8d3deeba"
 
 [[package]]
 name = "plain"
@@ -208,27 +208,27 @@ checksum = "b4596b6d070b27117e987119b4dac604f3c58cfb0b191112e24771b2faeac1a6"
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.47"
+version = "1.0.51"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5ea3d908b0e36316caf9e9e2c4625cdde190a7e6f440d794667ed17a1855e725"
+checksum = "5d727cae5b39d21da60fa540906919ad737832fe0b1c165da3a34d6548c849d6"
 dependencies = [
  "unicode-ident",
 ]
 
 [[package]]
 name = "quote"
-version = "1.0.21"
+version = "1.0.23"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bbe448f377a7d6961e30f5955f9b8d106c3f5e449d493ee1b125c1d43c2b5179"
+checksum = "8856d8364d252a14d474036ea1358d63c9e6965c8e5c1885c18f73d70bff9c7b"
 dependencies = [
  "proc-macro2",
 ]
 
 [[package]]
 name = "ryu"
-version = "1.0.11"
+version = "1.0.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4501abdff3ae82a1c1b477a17252eb69cee9e66eb915c1abaa4f44d873df9f09"
+checksum = "7b4b9743ed687d4b4bcedf9ff5eaa7398495ae14e61cba0a295704edbc7decde"
 
 [[package]]
 name = "scroll"
@@ -252,27 +252,27 @@ dependencies = [
 
 [[package]]
 name = "semver"
-version = "1.0.14"
+version = "1.0.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e25dfac463d778e353db5be2449d1cce89bd6fd23c9f1ea21310ce6e5a1b29c4"
+checksum = "58bc9567378fc7690d6b2addae4e60ac2eeea07becb2c64b9f218b53865cba2a"
 dependencies = [
  "serde",
 ]
 
 [[package]]
 name = "serde"
-version = "1.0.151"
+version = "1.0.152"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "97fed41fc1a24994d044e6db6935e69511a1153b52c15eb42493b26fa87feba0"
+checksum = "bb7d1f0d3021d347a83e556fc4683dea2ea09d87bccdf88ff5c12545d89d5efb"
 dependencies = [
  "serde_derive",
 ]
 
 [[package]]
 name = "serde_derive"
-version = "1.0.151"
+version = "1.0.152"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "255abe9a125a985c05190d687b320c12f9b1f0b99445e608c21ba0782c719ad8"
+checksum = "af487d118eecd09402d70a5d72551860e788df87b464af30e5ea6a38c75c541e"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -281,9 +281,9 @@ dependencies = [
 
 [[package]]
 name = "serde_json"
-version = "1.0.89"
+version = "1.0.93"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "020ff22c755c2ed3f8cf162dbb41a7268d934702f3ed3631656ea597e08fc3db"
+checksum = "cad406b69c91885b5107daf2c29572f6c8cdb3c66826821e286c533490c0bc76"
 dependencies = [
  "itoa",
  "ryu",
@@ -304,9 +304,9 @@ checksum = "a2eb9349b6444b326872e140eb1cf5e7c522154d69e7a0ffb0fb81c06b37543f"
 
 [[package]]
 name = "syn"
-version = "1.0.105"
+version = "1.0.107"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "60b9b43d45702de4c839cb9b51d9f529c5dd26a4aff255b42b1ebc03e88ee908"
+checksum = "1f4064b5b16e03ae50984a5a8ed5d4f8803e6bc1fd170a3cda91a1be4b18e3f5"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -315,18 +315,18 @@ dependencies = [
 
 [[package]]
 name = "thiserror"
-version = "1.0.37"
+version = "1.0.38"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "10deb33631e3c9018b9baf9dcbbc4f737320d2b576bac10f6aefa048fa407e3e"
+checksum = "6a9cd18aa97d5c45c6603caea1da6628790b37f7a34b6ca89522331c5180fed0"
 dependencies = [
  "thiserror-impl",
 ]
 
 [[package]]
 name = "thiserror-impl"
-version = "1.0.37"
+version = "1.0.38"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "982d17546b47146b28f7c22e3d08465f6b8903d0ea13c1660d9d84a6e7adcdbb"
+checksum = "1fb327af4685e4d03fa8cbcf1716380da910eeb2bb8be417e7f9fd3fb164f36f"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -335,9 +335,9 @@ dependencies = [
 
 [[package]]
 name = "toml"
-version = "0.5.10"
+version = "0.5.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1333c76748e868a4d9d1017b5ab53171dfd095f70c712fdb4653a406547f598f"
+checksum = "f4f7f0dd8d50a853a531c426359045b1998f04219d88799810762cd4ad314234"
 dependencies = [
  "serde",
 ]
@@ -353,23 +353,19 @@ dependencies = [
 
 [[package]]
 name = "unicode-ident"
-version = "1.0.5"
+version = "1.0.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6ceab39d59e4c9499d4e5a8ee0e2735b891bb7308ac83dfb4e80cad195c9f6f3"
+checksum = "84a22b9f218b40614adcb3f4ff08b703773ad44fa9423e4e0d346d5db86e4ebc"
 
 [[package]]
 name = "uniffi"
-version = "0.22.0"
+version = "0.23.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8e7057bad60ea5f6e2c2df43dbc8143880d19daca2d9bb0ef81131b37ef42cc9"
+checksum = "f71cc01459bc34cfe43fabf32b39f1228709bc6db1b3a664a92940af3d062376"
 dependencies = [
  "anyhow",
- "bytes",
- "camino",
- "log",
- "once_cell",
- "paste",
- "static_assertions",
+ "uniffi_build",
+ "uniffi_core",
  "uniffi_macros",
 ]
 
@@ -378,15 +374,13 @@ name = "uniffi-mixed"
 version = "0.1.0"
 dependencies = [
  "uniffi",
- "uniffi_build",
- "uniffi_macros",
 ]
 
 [[package]]
 name = "uniffi_bindgen"
-version = "0.22.0"
+version = "0.23.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "19d84dea610e893f4043354c71e4361386475365e6e2834aded4c8cebf940311"
+checksum = "dbbba5103051c18f10b22f80a74439ddf7100273f217a547005d2735b2498994"
 dependencies = [
  "anyhow",
  "askama",
@@ -408,9 +402,9 @@ dependencies = [
 
 [[package]]
 name = "uniffi_build"
-version = "0.22.0"
+version = "0.23.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6db116cd55ae857fd40d5780d47c76d3f6aa68c242458fb57bc24cb130a3e920"
+checksum = "0ee1a28368ff3d83717e3d3e2e15a66269c43488c3f036914131bb68892f29fb"
 dependencies = [
  "anyhow",
  "camino",
@@ -419,19 +413,35 @@ dependencies = [
 
 [[package]]
 name = "uniffi_checksum_derive"
-version = "0.22.0"
+version = "0.23.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f55105cc7e1ac83ca1eb29587e3b7f65737f9142dc65d54b63502c2589c9d6a5"
+checksum = "03de61393a42b4ad4984a3763c0600594ac3e57e5aaa1d05cede933958987c03"
 dependencies = [
  "quote",
  "syn",
 ]
 
+[[package]]
+name = "uniffi_core"
+version = "0.23.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7a2b4852d638d74ca2d70e450475efb6d91fe6d54a7cd8d6bd80ad2ee6cd7daa"
+dependencies = [
+ "anyhow",
+ "bytes",
+ "camino",
+ "cargo_metadata",
+ "log",
+ "once_cell",
+ "paste",
+ "static_assertions",
+]
+
 [[package]]
 name = "uniffi_macros"
-version = "0.22.0"
+version = "0.23.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ed72d962296f794d962888484c8a2129174976fb2d7c566eca52892d373e0234"
+checksum = "fa03394de21e759e0022f1ea8d992d2e39290d735b9ed52b1f74b20a684f794e"
 dependencies = [
  "bincode",
  "camino",
@@ -448,9 +458,9 @@ dependencies = [
 
 [[package]]
 name = "uniffi_meta"
-version = "0.22.0"
+version = "0.23.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9f819a2d6f98e2e9758604f3f541c8200166868525d0329e232ce188f19eeeb4"
+checksum = "66fdab2c436aed7a6391bec64204ec33948bfed9b11b303235740771f85c4ea6"
 dependencies = [
  "serde",
  "siphasher",
@@ -459,9 +469,9 @@ dependencies = [
 
 [[package]]
 name = "uniffi_testing"
-version = "0.22.0"
+version = "0.23.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0cd68c90ec2ab35abc868eae85eedd92b7cede34d38a57e356fce96b8f99d4ef"
+checksum = "92b0570953ec41d97ce23e3b92161ac18231670a1f97523258a6d2ab76d7f76c"
 dependencies = [
  "anyhow",
  "camino",
diff --git a/test-crates/uniffi-mixed/Cargo.toml b/test-crates/uniffi-mixed/Cargo.toml
index 0b8e8af5d..52ade38fb 100644
--- a/test-crates/uniffi-mixed/Cargo.toml
+++ b/test-crates/uniffi-mixed/Cargo.toml
@@ -10,8 +10,7 @@ name = "uniffi_mixed"
 crate-type = ["cdylib"]
 
 [dependencies]
-uniffi = "0.22.0"
-uniffi_macros = "0.22.0"
+uniffi = "0.23.0"
 
 [build-dependencies]
-uniffi_build = { version = "0.22.0", features = ["builtin-bindgen"] }
+uniffi = { version = "0.23.0", features = ["build"] }
diff --git a/test-crates/uniffi-mixed/build.rs b/test-crates/uniffi-mixed/build.rs
index 3fa862624..2e6f9af3c 100644
--- a/test-crates/uniffi-mixed/build.rs
+++ b/test-crates/uniffi-mixed/build.rs
@@ -1,3 +1,3 @@
 fn main() {
-    uniffi_build::generate_scaffolding("./src/math.udl").unwrap();
+    uniffi::generate_scaffolding("./src/math.udl").unwrap();
 }
diff --git a/test-crates/uniffi-mixed/src/lib.rs b/test-crates/uniffi-mixed/src/lib.rs
index c379ab39c..0331fed08 100644
--- a/test-crates/uniffi-mixed/src/lib.rs
+++ b/test-crates/uniffi-mixed/src/lib.rs
@@ -2,4 +2,4 @@ fn add(a: u32, b: u32) -> u32 {
     a + b
 }
 
-uniffi_macros::include_scaffolding!("math");
+uniffi::include_scaffolding!("math");
diff --git a/test-crates/uniffi-pure/Cargo.lock b/test-crates/uniffi-pure/Cargo.lock
index 4720fb4af..ccf7c20ce 100644
--- a/test-crates/uniffi-pure/Cargo.lock
+++ b/test-crates/uniffi-pure/Cargo.lock
@@ -4,9 +4,9 @@ version = 3
 
 [[package]]
 name = "anyhow"
-version = "1.0.66"
+version = "1.0.69"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "216261ddc8289130e551ddcd5ce8a064710c0d064a4d2895c67151c92b5443f6"
+checksum = "224afbd727c3d6e4b90103ece64b8d1b67fbb1973b1046c2281eed3f3803f800"
 
 [[package]]
 name = "askama"
@@ -64,15 +64,15 @@ dependencies = [
 
 [[package]]
 name = "bytes"
-version = "1.3.0"
+version = "1.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dfb24e866b15a1af2a1b663f10c6b6b8f397a84aadb828f12e5b289ec23a3a3c"
+checksum = "89b2fd2a0dcf38d7971e2194b6b6eebab45ae01067456a7fd93d5547a61b70be"
 
 [[package]]
 name = "camino"
-version = "1.1.1"
+version = "1.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "88ad0e1e3e88dd237a156ab9f571021b8a158caa0ae44b1968a241efb5144c1e"
+checksum = "c77df041dc383319cc661b428b6961a005db4d6808d5e12536931b1ca9556055"
 dependencies = [
  "serde",
 ]
@@ -88,9 +88,9 @@ dependencies = [
 
 [[package]]
 name = "cargo_metadata"
-version = "0.15.2"
+version = "0.15.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "982a0cf6a99c350d7246035613882e376d58cebe571785abc5da4f648d53ac0a"
+checksum = "08a1ec454bc3eead8719cb56e15dbbfecdbc14e4b3a3ae4936cc6e31f5fc0d07"
 dependencies = [
  "camino",
  "cargo-platform",
@@ -114,9 +114,9 @@ checksum = "0845fa252299212f0389d64ba26f34fa32cfe41588355f21ed507c59a0f64541"
 
 [[package]]
 name = "glob"
-version = "0.3.0"
+version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9b919933a397b79c37e33b77bb2aa3dc8eb6e165ad809e58ff75bc7db2e34574"
+checksum = "d2fabcfbdc87f4758337ca535fb41a6d701b65693ce38287d856d1674551ec9b"
 
 [[package]]
 name = "goblin"
@@ -131,15 +131,15 @@ dependencies = [
 
 [[package]]
 name = "heck"
-version = "0.4.0"
+version = "0.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2540771e65fc8cb83cd6e8a237f70c319bd5c29f78ed1084ba5d50eeac86f7f9"
+checksum = "95505c38b4572b2d910cecb0281560f54b440a19336cbbcb27bf6ce6adc6f5a8"
 
 [[package]]
 name = "itoa"
-version = "1.0.4"
+version = "1.0.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4217ad341ebadf8d8e724e264f13e593e0648f5b3e94b3896a5df283be015ecc"
+checksum = "fad582f4b9e86b6caa621cabeb0963332d92eea04729ab12892c2533951e6440"
 
 [[package]]
 name = "log"
@@ -180,9 +180,9 @@ checksum = "68354c5c6bd36d73ff3feceb05efa59b6acb7626617f4962be322a825e61f79a"
 
 [[package]]
 name = "nom"
-version = "7.1.1"
+version = "7.1.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a8903e5a29a317527874d0402f867152a3d21c908bb0b933e416c65e301d4c36"
+checksum = "d273983c5a657a70a3e8f2a01329822f3b8c8172b73826411a55751e404a0a4a"
 dependencies = [
  "memchr",
  "minimal-lexical",
@@ -190,15 +190,15 @@ dependencies = [
 
 [[package]]
 name = "once_cell"
-version = "1.16.0"
+version = "1.17.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "86f0b0d4bf799edbc74508c1e8bf170ff5f41238e5f8225603ca7caaae2b7860"
+checksum = "6f61fba1741ea2b3d6a1e3178721804bb716a68a6aeba1149b5d52e3d464ea66"
 
 [[package]]
 name = "paste"
-version = "1.0.10"
+version = "1.0.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cf1c2c742266c2f1041c914ba65355a83ae8747b05f208319784083583494b4b"
+checksum = "d01a5bd0424d00070b0098dd17ebca6f961a959dead1dbcbbbc1d1cd8d3deeba"
 
 [[package]]
 name = "plain"
@@ -208,27 +208,27 @@ checksum = "b4596b6d070b27117e987119b4dac604f3c58cfb0b191112e24771b2faeac1a6"
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.47"
+version = "1.0.51"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5ea3d908b0e36316caf9e9e2c4625cdde190a7e6f440d794667ed17a1855e725"
+checksum = "5d727cae5b39d21da60fa540906919ad737832fe0b1c165da3a34d6548c849d6"
 dependencies = [
  "unicode-ident",
 ]
 
 [[package]]
 name = "quote"
-version = "1.0.21"
+version = "1.0.23"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bbe448f377a7d6961e30f5955f9b8d106c3f5e449d493ee1b125c1d43c2b5179"
+checksum = "8856d8364d252a14d474036ea1358d63c9e6965c8e5c1885c18f73d70bff9c7b"
 dependencies = [
  "proc-macro2",
 ]
 
 [[package]]
 name = "ryu"
-version = "1.0.11"
+version = "1.0.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4501abdff3ae82a1c1b477a17252eb69cee9e66eb915c1abaa4f44d873df9f09"
+checksum = "7b4b9743ed687d4b4bcedf9ff5eaa7398495ae14e61cba0a295704edbc7decde"
 
 [[package]]
 name = "scroll"
@@ -252,27 +252,27 @@ dependencies = [
 
 [[package]]
 name = "semver"
-version = "1.0.14"
+version = "1.0.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e25dfac463d778e353db5be2449d1cce89bd6fd23c9f1ea21310ce6e5a1b29c4"
+checksum = "58bc9567378fc7690d6b2addae4e60ac2eeea07becb2c64b9f218b53865cba2a"
 dependencies = [
  "serde",
 ]
 
 [[package]]
 name = "serde"
-version = "1.0.151"
+version = "1.0.152"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "97fed41fc1a24994d044e6db6935e69511a1153b52c15eb42493b26fa87feba0"
+checksum = "bb7d1f0d3021d347a83e556fc4683dea2ea09d87bccdf88ff5c12545d89d5efb"
 dependencies = [
  "serde_derive",
 ]
 
 [[package]]
 name = "serde_derive"
-version = "1.0.151"
+version = "1.0.152"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "255abe9a125a985c05190d687b320c12f9b1f0b99445e608c21ba0782c719ad8"
+checksum = "af487d118eecd09402d70a5d72551860e788df87b464af30e5ea6a38c75c541e"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -281,9 +281,9 @@ dependencies = [
 
 [[package]]
 name = "serde_json"
-version = "1.0.89"
+version = "1.0.93"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "020ff22c755c2ed3f8cf162dbb41a7268d934702f3ed3631656ea597e08fc3db"
+checksum = "cad406b69c91885b5107daf2c29572f6c8cdb3c66826821e286c533490c0bc76"
 dependencies = [
  "itoa",
  "ryu",
@@ -304,9 +304,9 @@ checksum = "a2eb9349b6444b326872e140eb1cf5e7c522154d69e7a0ffb0fb81c06b37543f"
 
 [[package]]
 name = "syn"
-version = "1.0.105"
+version = "1.0.107"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "60b9b43d45702de4c839cb9b51d9f529c5dd26a4aff255b42b1ebc03e88ee908"
+checksum = "1f4064b5b16e03ae50984a5a8ed5d4f8803e6bc1fd170a3cda91a1be4b18e3f5"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -315,18 +315,18 @@ dependencies = [
 
 [[package]]
 name = "thiserror"
-version = "1.0.37"
+version = "1.0.38"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "10deb33631e3c9018b9baf9dcbbc4f737320d2b576bac10f6aefa048fa407e3e"
+checksum = "6a9cd18aa97d5c45c6603caea1da6628790b37f7a34b6ca89522331c5180fed0"
 dependencies = [
  "thiserror-impl",
 ]
 
 [[package]]
 name = "thiserror-impl"
-version = "1.0.37"
+version = "1.0.38"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "982d17546b47146b28f7c22e3d08465f6b8903d0ea13c1660d9d84a6e7adcdbb"
+checksum = "1fb327af4685e4d03fa8cbcf1716380da910eeb2bb8be417e7f9fd3fb164f36f"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -335,9 +335,9 @@ dependencies = [
 
 [[package]]
 name = "toml"
-version = "0.5.10"
+version = "0.5.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1333c76748e868a4d9d1017b5ab53171dfd095f70c712fdb4653a406547f598f"
+checksum = "f4f7f0dd8d50a853a531c426359045b1998f04219d88799810762cd4ad314234"
 dependencies = [
  "serde",
 ]
@@ -353,23 +353,19 @@ dependencies = [
 
 [[package]]
 name = "unicode-ident"
-version = "1.0.5"
+version = "1.0.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6ceab39d59e4c9499d4e5a8ee0e2735b891bb7308ac83dfb4e80cad195c9f6f3"
+checksum = "84a22b9f218b40614adcb3f4ff08b703773ad44fa9423e4e0d346d5db86e4ebc"
 
 [[package]]
 name = "uniffi"
-version = "0.22.0"
+version = "0.23.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8e7057bad60ea5f6e2c2df43dbc8143880d19daca2d9bb0ef81131b37ef42cc9"
+checksum = "f71cc01459bc34cfe43fabf32b39f1228709bc6db1b3a664a92940af3d062376"
 dependencies = [
  "anyhow",
- "bytes",
- "camino",
- "log",
- "once_cell",
- "paste",
- "static_assertions",
+ "uniffi_build",
+ "uniffi_core",
  "uniffi_macros",
 ]
 
@@ -378,15 +374,13 @@ name = "uniffi-pure"
 version = "0.1.0"
 dependencies = [
  "uniffi",
- "uniffi_build",
- "uniffi_macros",
 ]
 
 [[package]]
 name = "uniffi_bindgen"
-version = "0.22.0"
+version = "0.23.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "19d84dea610e893f4043354c71e4361386475365e6e2834aded4c8cebf940311"
+checksum = "dbbba5103051c18f10b22f80a74439ddf7100273f217a547005d2735b2498994"
 dependencies = [
  "anyhow",
  "askama",
@@ -408,9 +402,9 @@ dependencies = [
 
 [[package]]
 name = "uniffi_build"
-version = "0.22.0"
+version = "0.23.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6db116cd55ae857fd40d5780d47c76d3f6aa68c242458fb57bc24cb130a3e920"
+checksum = "0ee1a28368ff3d83717e3d3e2e15a66269c43488c3f036914131bb68892f29fb"
 dependencies = [
  "anyhow",
  "camino",
@@ -419,19 +413,35 @@ dependencies = [
 
 [[package]]
 name = "uniffi_checksum_derive"
-version = "0.22.0"
+version = "0.23.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f55105cc7e1ac83ca1eb29587e3b7f65737f9142dc65d54b63502c2589c9d6a5"
+checksum = "03de61393a42b4ad4984a3763c0600594ac3e57e5aaa1d05cede933958987c03"
 dependencies = [
  "quote",
  "syn",
 ]
 
+[[package]]
+name = "uniffi_core"
+version = "0.23.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7a2b4852d638d74ca2d70e450475efb6d91fe6d54a7cd8d6bd80ad2ee6cd7daa"
+dependencies = [
+ "anyhow",
+ "bytes",
+ "camino",
+ "cargo_metadata",
+ "log",
+ "once_cell",
+ "paste",
+ "static_assertions",
+]
+
 [[package]]
 name = "uniffi_macros"
-version = "0.22.0"
+version = "0.23.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ed72d962296f794d962888484c8a2129174976fb2d7c566eca52892d373e0234"
+checksum = "fa03394de21e759e0022f1ea8d992d2e39290d735b9ed52b1f74b20a684f794e"
 dependencies = [
  "bincode",
  "camino",
@@ -448,9 +458,9 @@ dependencies = [
 
 [[package]]
 name = "uniffi_meta"
-version = "0.22.0"
+version = "0.23.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9f819a2d6f98e2e9758604f3f541c8200166868525d0329e232ce188f19eeeb4"
+checksum = "66fdab2c436aed7a6391bec64204ec33948bfed9b11b303235740771f85c4ea6"
 dependencies = [
  "serde",
  "siphasher",
@@ -459,9 +469,9 @@ dependencies = [
 
 [[package]]
 name = "uniffi_testing"
-version = "0.22.0"
+version = "0.23.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0cd68c90ec2ab35abc868eae85eedd92b7cede34d38a57e356fce96b8f99d4ef"
+checksum = "92b0570953ec41d97ce23e3b92161ac18231670a1f97523258a6d2ab76d7f76c"
 dependencies = [
  "anyhow",
  "camino",
diff --git a/test-crates/uniffi-pure/Cargo.toml b/test-crates/uniffi-pure/Cargo.toml
index 1f5ea4340..8b60e7976 100644
--- a/test-crates/uniffi-pure/Cargo.toml
+++ b/test-crates/uniffi-pure/Cargo.toml
@@ -10,8 +10,7 @@ name = "uniffi_pure"
 crate-type = ["cdylib"]
 
 [dependencies]
-uniffi = "0.22.0"
-uniffi_macros = "0.22.0"
+uniffi = "0.23.0"
 
 [build-dependencies]
-uniffi_build = { version = "0.22.0", features = ["builtin-bindgen"] }
\ No newline at end of file
+uniffi = { version = "0.23.0", features = ["build"] }
\ No newline at end of file
diff --git a/test-crates/uniffi-pure/build.rs b/test-crates/uniffi-pure/build.rs
index 3fa862624..2e6f9af3c 100644
--- a/test-crates/uniffi-pure/build.rs
+++ b/test-crates/uniffi-pure/build.rs
@@ -1,3 +1,3 @@
 fn main() {
-    uniffi_build::generate_scaffolding("./src/math.udl").unwrap();
+    uniffi::generate_scaffolding("./src/math.udl").unwrap();
 }
diff --git a/test-crates/uniffi-pure/src/lib.rs b/test-crates/uniffi-pure/src/lib.rs
index c379ab39c..0331fed08 100644
--- a/test-crates/uniffi-pure/src/lib.rs
+++ b/test-crates/uniffi-pure/src/lib.rs
@@ -2,4 +2,4 @@ fn add(a: u32, b: u32) -> u32 {
     a + b
 }
 
-uniffi_macros::include_scaffolding!("math");
+uniffi::include_scaffolding!("math");