diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0ae2096..fbfb9cc 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # aspeak Changelog
 
+# v6.0.0-beta.3
+
+Changes after v6.0.0-beta.2:
+
+- Improve an error message of the python binding
+- Enable abi3 wheels so that we do not need to build for every python version.
+
 # v6.0.0-beta.2
 
 Changes after v6.0.0-beta.1:
diff --git a/Cargo.lock b/Cargo.lock
index fee4e9e..845c363 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -126,7 +126,7 @@ checksum = "96d30a06541fbafbc7f82ed10c06164cfbd2c401138f6addd8404629c4b16711"
 
 [[package]]
 name = "aspeak"
-version = "6.0.0-beta.2"
+version = "6.0.0-beta.3"
 dependencies = [
  "anyhow",
  "async-trait",
diff --git a/Cargo.toml b/Cargo.toml
index 2b667b4..d3199e7 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "aspeak"
-version = "6.0.0-beta.2"
+version = "6.0.0-beta.3"
 edition = "2021"
 authors = ["kxxt <rsworktech@outlook.com>"]
 description = "A simple text-to-speech client for Azure TTS API."