diff --git a/.github/workflows/test-publish.yaml b/.github/workflows/test-publish.yaml
index 0ccc230a..19b16d94 100644
--- a/.github/workflows/test-publish.yaml
+++ b/.github/workflows/test-publish.yaml
@@ -177,7 +177,7 @@ jobs:
           omitBodyDuringUpdate: true
           omitNameDuringUpdate: true
           omitPrereleaseDuringUpdate: true
-          prerelease: true
+          prerelease: false
           replacesArtifacts: false
           skipIfReleaseExists: false
           updateOnlyUnreleased: false
diff --git a/ANNOUNCE.rst b/ANNOUNCE.rst
index 51001541..e1601c8a 100644
--- a/ANNOUNCE.rst
+++ b/ANNOUNCE.rst
@@ -1,7 +1,7 @@
 Hello!
 
-I'm pleased to announce version 3.4.0b6, the 6th beta
-of release 3.4.0 of branch 3.4 of CheetahTemplate3.
+I'm pleased to announce version 3.4.0, the final release
+of branch 3.4 of CheetahTemplate3.
 
 
 What's new in CheetahTemplate3
@@ -72,7 +72,7 @@ Site:
 https://cheetahtemplate.org/
 
 Download:
-https://pypi.org/project/CT3/3.4.0b6
+https://pypi.org/project/CT3/3.4.0
 
 News and changes:
 https://cheetahtemplate.org/news.html
diff --git a/Cheetah/Version.py b/Cheetah/Version.py
index 83113759..f9759cd4 100755
--- a/Cheetah/Version.py
+++ b/Cheetah/Version.py
@@ -1,7 +1,7 @@
 #!/usr/bin/env python
 
-Version = '3.4.0b6'
-VersionTuple = (3, 4, 0, 'beta', 6)
+Version = '3.4.0'
+VersionTuple = (3, 4, 0, 'final', 0)
 
 MinCompatibleVersion = '3.0.0a1'
 MinCompatibleVersionTuple = (3, 0, 0, 'alpha', 1)
diff --git a/README.rst b/README.rst
index 39c44b0e..d7a5f8fc 100644
--- a/README.rst
+++ b/README.rst
@@ -1,5 +1,5 @@
-Cheetah Template 3.4.0b6
-========================
+Cheetah Template 3.4.0
+======================
 
 Cheetah3 is a free and open source (MIT) Python template engine.
 It's a fork of the original CheetahTemplate library.
diff --git a/SetupConfig.py b/SetupConfig.py
index c6433a96..c39b2286 100644
--- a/SetupConfig.py
+++ b/SetupConfig.py
@@ -41,7 +41,7 @@
             'Cheetah.Utils',
             ]
 classifiers = [line.strip() for line in '''\
-  Development Status :: 4 - Beta
+  Development Status :: 5 - Production/Stable
   Intended Audience :: Developers
   Intended Audience :: System Administrators
   License :: OSI Approved :: MIT License
diff --git a/docs/news.rst b/docs/news.rst
index 5b514de0..06856b49 100644
--- a/docs/news.rst
+++ b/docs/news.rst
@@ -1,8 +1,8 @@
 News
 ====
 
-3.4.0b6 (2024-12-01)
---------------------
+3.4.0 (2024-12-02)
+------------------
 
 Bug fixes: