diff --git a/.github/workflows/build-and-upload.yml b/.github/workflows/build-and-upload.yml
index 55fc2ae..5698a4b 100644
--- a/.github/workflows/build-and-upload.yml
+++ b/.github/workflows/build-and-upload.yml
@@ -30,7 +30,7 @@ jobs:
     container: ${{ matrix.container }}
     strategy:
       matrix:
-        python_version: ['3.8', '3.9', '3.10', '3.11']
+        python_version: ['3.8', '3.9', '3.10', '3.11', '3.12']
         os: ['ubuntu-latest', 'macos-latest', 'windows-latest']
         include:
           - os: ubuntu-latest
diff --git a/setup.py b/setup.py
index d756140..bda8f7d 100644
--- a/setup.py
+++ b/setup.py
@@ -114,6 +114,7 @@ def limited_api_args():
         "Programming Language :: Python :: 3.9",
         "Programming Language :: Python :: 3.10",
         "Programming Language :: Python :: 3.11",
+        "Programming Language :: Python :: 3.12",
         "License :: OSI Approved :: Apache Software License",
         "Operating System :: POSIX :: Linux",
         "Operating System :: MacOS :: MacOS X",
diff --git a/src/slipcover/slipcover.py b/src/slipcover/slipcover.py
index 2c03ca1..26e8512 100644
--- a/src/slipcover/slipcover.py
+++ b/src/slipcover/slipcover.py
@@ -13,7 +13,7 @@
 from pathlib import Path
 from . import branch as br
 
-VERSION = "0.3.2"
+VERSION = "1.0.1"
 
 # FIXME provide __all__