diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index f73a5ac014..d833356555 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -19,7 +19,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        version: ["3.8", "3.9", "3.10", "3.11", "3.12"]
+        version: ["3.8", "3.9", "3.10", "3.11"]
     services:
       postgres:
         image: "postgres:12.16"
diff --git a/setup.py b/setup.py
index 25a78b1d66..d950ebca0f 100644
--- a/setup.py
+++ b/setup.py
@@ -1,4 +1,4 @@
 #!/usr/bin/env python
 from setuptools import setup
 
-setup(python_requires=">=3.8.1")
+setup(python_requires=">=3.8.1, <3.12")