diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 2d571f4..800c18d 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -19,7 +19,7 @@ jobs:
       - uses: actions/setup-python@v2
         name: Install Python
         with:
-          python-version: "3.11"
+          python-version: "3.12"
 
       - name: Install cibuildwheel
         run: pip install cibuildwheel poetry
diff --git a/pyproject.toml b/pyproject.toml
index f9fbe36..89d935d 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,13 +1,13 @@
 [tool.poetry]
 name = "jieba_pyfast"
-version = "3.11.1"
+version = "3.12.0"
 description = "Tokenize Chinese characters"
 license = "MIT"
 authors = ["snapADDY GmbH <info@snapaddy.com>"]
 readme = "README.md"
 
 [tool.poetry.dependencies]
-python = "3.11.*"
+python = "3.12.*"
 
 [tool.poetry.group.dev.dependencies]
 isort = "^5.9.2"
@@ -32,7 +32,7 @@ all = true
 exclude = "__init__.py"
 
 [tool.cibuildwheel]
-build = "cp311-*"
+build = "cp312-*"
 test-requires = "pytest"
 test-command = "pytest {project}/tests"