diff --git a/.github/workflows/alpha-version.yml b/.github/workflows/alpha-version.yml
index cf870f9ed..af98a050e 100644
--- a/.github/workflows/alpha-version.yml
+++ b/.github/workflows/alpha-version.yml
@@ -21,6 +21,7 @@ jobs:
       level: 'alpha'
       ref: ${{ github.ref }}
       merge_changelog: false
+      toolchain: nightly-2023-10-15
     secrets:
       CRATE_RELEASE_TOKEN: ${{ secrets.CRATE_RELEASE_TOKEN }}
       GITHUB_RELEASE_TOKEN: ${{ secrets.RIBIR_RELEASE }}
\ No newline at end of file
diff --git a/.github/workflows/new-dev-cycle.yml b/.github/workflows/new-dev-cycle.yml
index b5c7d5b17..fdca6a6e3 100644
--- a/.github/workflows/new-dev-cycle.yml
+++ b/.github/workflows/new-dev-cycle.yml
@@ -20,6 +20,7 @@ jobs:
       level: 'beta'
       ref: ${{ github.ref }}
       merge_changelog: true
+      toolchain: nightly-2023-10-15
     secrets:
       CRATE_RELEASE_TOKEN: ${{ secrets.CRATE_RELEASE_TOKEN }}
       GITHUB_RELEASE_TOKEN: ${{ secrets.RIBIR_RELEASE }}
diff --git a/.github/workflows/patch-version.yml b/.github/workflows/patch-version.yml
index 2e832b438..f26713748 100644
--- a/.github/workflows/patch-version.yml
+++ b/.github/workflows/patch-version.yml
@@ -44,6 +44,7 @@ jobs:
       level: ${{ needs.release_level.outputs.level }}
       ref: ${{ github.ref }}
       merge_changelog: ${{ needs.release_level.outputs.level == 'patch' }}
+      toolchain: nightly-2023-10-15
     secrets:
       CRATE_RELEASE_TOKEN: ${{ secrets.CRATE_RELEASE_TOKEN }}
       GITHUB_RELEASE_TOKEN: ${{ secrets.RIBIR_RELEASE }}
\ No newline at end of file
diff --git a/CHANGELOG.md b/CHANGELOG.md
index ff0966e65..a3e06c0ac 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -22,8 +22,6 @@ Please only add new entries below the [Unreleased](#unreleased---releasedate) he
 
 ## [@Unreleased] - @ReleaseDate
 
-## [0.1.0-beta.2] - 2024-02-02
-
 ## 0.1.0-alpha.0 - 2024-01-29
 
 🎉🎉🎉 The first version of Ribir. 
@@ -65,7 +63,6 @@ We are very happy to share it with you. We hope you can try it out and give us f
 [lyon]: https://github.com/nical/lyon
 
 <!-- next-url -->
-[@Unreleased]: https://github.com/RibirX/Ribir/compare/ribir-v0.1.0-beta.2...HEAD
-[0.1.0-beta.2]: https://github.com/RibirX/Ribir/compare/ribir-v0.1.0-alpha.0...ribir-v0.1.0-beta.2
+[@Unreleased]:  https://github.com/RibirX/Ribir/compare/ribir-v0.1.0-alpha.0...HEAD
 
 
diff --git a/Cargo.toml b/Cargo.toml
index b4f97bb29..11c463d6c 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -34,7 +34,7 @@ homepage = "https://ribir.org"
 keywords = ["gui", "ui", "declarative", "compose-ui"]
 license = "MIT"
 readme = "README.md"
-version = "0.1.0-beta.2"
+version = "0.1.0-beta.4"
 
 [workspace.dependencies]
 Inflector = "0.11.4"
diff --git a/core/Cargo.toml b/core/Cargo.toml
index 632fd9bf4..94e1ee4f9 100644
--- a/core/Cargo.toml
+++ b/core/Cargo.toml
@@ -25,11 +25,11 @@ lyon_geom.workspace = true
 once_cell.workspace = true
 paste.workspace = true
 pin-project-lite.workspace = true
-ribir_algo = {path = "../algo", version = "0.1.0-beta.2" }
-ribir_geom = {path = "../geom", version = "0.1.0-beta.2" }
-ribir_macros = {path = "../macros", version = "0.1.0-beta.2" }
-ribir_painter = {path = "../painter", version = "0.1.0-beta.2" }
-ribir_text = {path = "../text", version = "0.1.0-beta.2" }
+ribir_algo = {path = "../algo", version = "0.1.0-beta.4" }
+ribir_geom = {path = "../geom", version = "0.1.0-beta.4" }
+ribir_macros = {path = "../macros", version = "0.1.0-beta.4" }
+ribir_painter = {path = "../painter", version = "0.1.0-beta.4" }
+ribir_text = {path = "../text", version = "0.1.0-beta.4" }
 rxrust.workspace = true
 smallvec.workspace = true
 winit.workspace = true
diff --git a/dev-helper/Cargo.toml b/dev-helper/Cargo.toml
index 6987b7c00..fdc4b8ceb 100644
--- a/dev-helper/Cargo.toml
+++ b/dev-helper/Cargo.toml
@@ -16,11 +16,11 @@ version.workspace = true
 [dependencies]
 dssim-core.workspace = true
 futures.workspace = true
-ribir_geom = {path = "../geom", version = "0.1.0-beta.2" }
-ribir_gpu = {path = "../gpu", version = "0.1.0-beta.2" }
-ribir_painter = {path = "../painter", features = ["png"], version = "0.1.0-beta.2" }
+ribir_geom = {path = "../geom", version = "0.1.0-beta.4" }
+ribir_gpu = {path = "../gpu", version = "0.1.0-beta.4" }
+ribir_painter = {path = "../painter", features = ["png"], version = "0.1.0-beta.4" }
 
 [dev-dependencies]
 colored.workspace = true
 paste.workspace = true
-ribir_core = {path = "../core", version = "0.1.0-beta.2" }
+ribir_core = {path = "../core", version = "0.1.0-beta.4" }
diff --git a/gpu/Cargo.toml b/gpu/Cargo.toml
index 0c605bad2..e0ebbd1e0 100644
--- a/gpu/Cargo.toml
+++ b/gpu/Cargo.toml
@@ -18,9 +18,9 @@ futures = {workspace = true, optional = true}
 guillotiere.workspace = true
 log.workspace = true
 rayon.workspace = true
-ribir_algo = {path = "../algo", version = "0.1.0-beta.2" }
-ribir_geom = {path = "../geom", version = "0.1.0-beta.2" }
-ribir_painter = {path = "../painter", features = ["tessellation"], version = "0.1.0-beta.2" }
+ribir_algo = {path = "../algo", version = "0.1.0-beta.4" }
+ribir_geom = {path = "../geom", version = "0.1.0-beta.4" }
+ribir_painter = {path = "../painter", features = ["tessellation"], version = "0.1.0-beta.4" }
 slab = "0.4.8"
 wgpu = {workspace = true, optional = true}
 zerocopy = {workspace=true, features = ["derive"]}
diff --git a/macros/Cargo.toml b/macros/Cargo.toml
index eb4806a23..071cb17e8 100644
--- a/macros/Cargo.toml
+++ b/macros/Cargo.toml
@@ -22,10 +22,10 @@ bitflags.workspace = true
 lazy_static.workspace = true
 proc-macro2.workspace = true
 quote.workspace = true
-ribir_builtin = {path = "./builtin", version = "0.1.0-beta.2" }
-ribir_painter = {path = "../painter", version = "0.1.0-beta.2" }
+ribir_builtin = {path = "./builtin", version = "0.1.0-beta.4" }
+ribir_painter = {path = "../painter", version = "0.1.0-beta.4" }
 smallvec.workspace = true
 syn = {workspace = true, features = ["fold", "full", "extra-traits"]}
 
 [build-dependencies]
-ribir_builtin = {path = "./builtin", version = "0.1.0-beta.2" }
+ribir_builtin = {path = "./builtin", version = "0.1.0-beta.4" }
diff --git a/painter/Cargo.toml b/painter/Cargo.toml
index 93fd3c99e..d1fa53c93 100644
--- a/painter/Cargo.toml
+++ b/painter/Cargo.toml
@@ -20,8 +20,8 @@ lyon_algorithms = {version = "1.0.3", features = ["serialization"]}
 lyon_tessellation = {version = "1.0.3", features = ["serialization"], optional = true}
 material-color-utilities-rs = {workspace = true}
 rctree.workspace = true
-ribir_algo = {path = "../algo", version = "0.1.0-beta.2" }
-ribir_geom = {path = "../geom", version = "0.1.0-beta.2" }
+ribir_algo = {path = "../algo", version = "0.1.0-beta.4" }
+ribir_geom = {path = "../geom", version = "0.1.0-beta.4" }
 serde = {version = "1.0", features = ["rc", "derive"]}
 serde_json.workspace = true
 tiny-skia-path = {workspace = true}
diff --git a/ribir/Cargo.toml b/ribir/Cargo.toml
index 2d5eb4867..675f297af 100644
--- a/ribir/Cargo.toml
+++ b/ribir/Cargo.toml
@@ -15,10 +15,10 @@ version.workspace = true
 [dependencies]
 arboard = "3.2.0"
 once_cell.workspace = true
-ribir_core = { path = "../core", version = "0.1.0-beta.2" }
-ribir_gpu = { path = "../gpu", version = "0.1.0-beta.2" }
-ribir_material = { path = "../themes/material", version = "0.1.0-beta.2", optional = true }
-ribir_widgets = { path = "../widgets", version = "0.1.0-beta.2", optional = true }
+ribir_core = { path = "../core", version = "0.1.0-beta.4" }
+ribir_gpu = { path = "../gpu", version = "0.1.0-beta.4" }
+ribir_material = { path = "../themes/material", version = "0.1.0-beta.4", optional = true }
+ribir_widgets = { path = "../widgets", version = "0.1.0-beta.4", optional = true }
 rxrust.workspace = true
 wgpu = { workspace = true, optional = true }
 winit.workspace = true
diff --git a/text/Cargo.toml b/text/Cargo.toml
index eef229fc7..72f6b271f 100644
--- a/text/Cargo.toml
+++ b/text/Cargo.toml
@@ -20,9 +20,9 @@ fontdb.workspace = true
 log.workspace = true
 lyon_path.workspace = true
 ordered-float.workspace = true
-ribir_algo = {path = "../algo", version = "0.1.0-beta.2" }
-ribir_geom = {path = "../geom", version = "0.1.0-beta.2" }
-ribir_painter = {path = "../painter", version = "0.1.0-beta.2" }
+ribir_algo = {path = "../algo", version = "0.1.0-beta.4" }
+ribir_geom = {path = "../geom", version = "0.1.0-beta.4" }
+ribir_painter = {path = "../painter", version = "0.1.0-beta.4" }
 rustybuzz.workspace = true
 unicode-bidi.workspace = true
 unicode-script.workspace = true
diff --git a/themes/material/Cargo.toml b/themes/material/Cargo.toml
index 24f0b9899..0cc09475b 100644
--- a/themes/material/Cargo.toml
+++ b/themes/material/Cargo.toml
@@ -13,5 +13,5 @@ repository = "https://github.com/RibirX/Ribir/themes/material"
 version.workspace = true
 
 [dependencies]
-ribir_core = {path = "../../core", version = "0.1.0-beta.2" }
-ribir_widgets = {path = "../../widgets", version = "0.1.0-beta.2" }
+ribir_core = {path = "../../core", version = "0.1.0-beta.4" }
+ribir_widgets = {path = "../../widgets", version = "0.1.0-beta.4" }
diff --git a/widgets/Cargo.toml b/widgets/Cargo.toml
index 4f74bc042..38c8d1196 100644
--- a/widgets/Cargo.toml
+++ b/widgets/Cargo.toml
@@ -17,8 +17,8 @@ version.workspace = true
 [dependencies]
 lyon_algorithms.workspace = true
 lyon_path.workspace = true
-ribir_core = {path = "../core", version = "0.1.0-beta.2" }
-ribir_geom = {path = "../geom", version = "0.1.0-beta.2" }
+ribir_core = {path = "../core", version = "0.1.0-beta.4" }
+ribir_geom = {path = "../geom", version = "0.1.0-beta.4" }
 webbrowser.workspace = true
 
 [dev-dependencies]