diff --git a/.github/workflows/tox.yml b/.github/workflows/tox.yml
index 9c05d3c..24e0d27 100644
--- a/.github/workflows/tox.yml
+++ b/.github/workflows/tox.yml
@@ -9,7 +9,7 @@ jobs:
     runs-on: "ubuntu-22.04"
     strategy:
       matrix:
-        python: ["3.10", "3.11", "3.12"]
+        python: ["3.10", "3.11"]
     services:
       postgres:
         image: "postgres"
diff --git a/pyproject.toml b/pyproject.toml
index 2499462..19ebdbf 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -137,7 +137,7 @@ ignore_missing_model_attributes = true
 [tool.tox]
 legacy_tox_ini = """
     [tox]
-    envlist = py310, py311, py312
+    envlist = py310, py311
     skipsdist = True
 
     [testenv]