diff --git a/pkg/utils/constants.py b/pkg/utils/constants.py
index a2f6ab49..d67d0549 100644
--- a/pkg/utils/constants.py
+++ b/pkg/utils/constants.py
@@ -1,4 +1,4 @@
-semantic_version = 'v4.3.0.beta3'
+semantic_version = 'v4.3.0'
 
 required_database_version = 7
 """Tag the version of the database schema, used to check if the database needs to be migrated"""
diff --git a/pyproject.toml b/pyproject.toml
index 5d55e4c3..8ad37182 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "langbot"
-version = "4.3.0.beta4"
+version = "4.3.0"
 description = "Easy-to-use global IM bot platform designed for LLM era"
 readme = "README.md"
 requires-python = ">=3.10.1,<4.0"