diff --git a/.github/workflows/pythonpackage.yml b/.github/workflows/pythonpackage.yml
index 85b475c..d78c149 100644
--- a/.github/workflows/pythonpackage.yml
+++ b/.github/workflows/pythonpackage.yml
@@ -15,7 +15,6 @@ jobs:
             { "os": "ubuntu-latest", "python": "3.9" },
             { "os": "ubuntu-latest", "python": "3.10" },
             { "os": "ubuntu-latest", "python": "3.11" },
-            { "os": "ubuntu-latest", "python": "3.12" },
           ]
 
     steps:
diff --git a/pyproject.toml b/pyproject.toml
index 9cabf22..9eed3e8 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -12,7 +12,7 @@ authors = [
 license = "MIT"
 
 [tool.poetry.dependencies]
-python = "^3.7"
+python = ">=3.7,<3.12"
 boto3 = "^1.7"
 click = "8.1.7"