diff --git a/.github/workflows/python-package.yml b/.github/workflows/python-package.yml
index d4ffde2..353317a 100644
--- a/.github/workflows/python-package.yml
+++ b/.github/workflows/python-package.yml
@@ -17,6 +17,7 @@ jobs:
           - "3.9"
           - "3.10"
           - "3.11"
+          - "3.12"
     steps:
     - uses: actions/checkout@v3
     - name: Set up Python ${{ matrix.python-version }}
diff --git a/doc/ChangeLog b/doc/ChangeLog
index 8891441..30ffce2 100644
--- a/doc/ChangeLog
+++ b/doc/ChangeLog
@@ -1,4 +1,4 @@
-==== 2.6.0dev0 ====
+==== 2.6.0 ====
     * Running on MS Windows fix
     * UTF-8 HTTP Digest username support
     * JSONResponse support all response type now (data argument)
diff --git a/poorwsgi/state.py b/poorwsgi/state.py
index 30c7ab2..1beff39 100644
--- a/poorwsgi/state.py
+++ b/poorwsgi/state.py
@@ -8,8 +8,8 @@
 import warnings
 
 __author__ = "Ondrej Tuma (McBig) <mcbig@zeropage.cz>"
-__date__ = "4 Apr 2022"
-__version__ = "2.6.0dev0"       # https://www.python.org/dev/peps/pep-0386/
+__date__ = "23 Nov 2023"
+__version__ = "2.6.0"       # https://www.python.org/dev/peps/pep-0386/
 
 DECLINED = 0