diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 88506fb..5abda53 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -5,25 +5,28 @@ on:
     tags:
       - "v*"
 
+env:
+  CARGO_INCREMENTAL: 0
+  RUSTFLAGS: -D warnings
+  RUST_BACKTRACE: 1
+
+defaults:
+  run:
+    shell: bash
+
 jobs:
   create-release:
     if: github.repository_owner == 'taiki-e'
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v2
+      - uses: taiki-e/github-actions/install-rust@main
+        with:
+          toolchain: stable
+      - run: cargo package
       - uses: taiki-e/github-actions/create-release@main
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-
-  publish:
-    if: github.repository_owner == 'taiki-e'
-    needs:
-      - create-release
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v2
-      - uses: taiki-e/github-actions/install-rust@main
-      - run: |
-          cargo publish
+      - run: cargo publish
         env:
           CARGO_REGISTRY_TOKEN: ${{ secrets.CARGO_REGISTRY_TOKEN }}
diff --git a/CHANGELOG.md b/CHANGELOG.md
index bbb7797..b46403a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,8 +4,16 @@ All notable changes to this project will be documented in this file.
 
 This project adheres to [Semantic Versioning](https://semver.org).
 
+<!--
+Note: In this file, do not use the hard wrap in the middle of a sentence for compatibility with GitHub comment style markdown rendering.
+-->
+
 ## [Unreleased]
 
+## [0.4.5] - 2021-01-05
+
+- Exclude unneeded files from crates.io.
+
 ## [0.4.4] - 2020-11-02
 
 - [Accept `const_fn` attribute with no arguments and functions without `const` keyword.](https://github.com/taiki-e/const_fn/pull/34)
@@ -120,7 +128,8 @@ This project adheres to [Semantic Versioning](https://semver.org).
 
 Initial release
 
-[Unreleased]: https://github.com/taiki-e/const_fn/compare/v0.4.4...HEAD
+[Unreleased]: https://github.com/taiki-e/const_fn/compare/v0.4.5...HEAD
+[0.4.5]: https://github.com/taiki-e/const_fn/compare/v0.4.4...v0.4.5
 [0.4.4]: https://github.com/taiki-e/const_fn/compare/v0.4.3...v0.4.4
 [0.4.3]: https://github.com/taiki-e/const_fn/compare/v0.4.2...v0.4.3
 [0.4.2]: https://github.com/taiki-e/const_fn/compare/v0.4.1...v0.4.2
diff --git a/Cargo.toml b/Cargo.toml
index ba20f5b..0eb136f 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "const_fn"
-version = "0.4.4"
+version = "0.4.5"
 authors = ["Taiki Endo <te316e89@gmail.com>"]
 edition = "2018"
 license = "Apache-2.0 OR MIT"