diff --git a/.github/workflows/python-package.yml b/.github/workflows/python-package.yml
index e28ed46..9ad3612 100644
--- a/.github/workflows/python-package.yml
+++ b/.github/workflows/python-package.yml
@@ -16,7 +16,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: ["3.9", "3.10", "3.11"]
+        python-version: ["3.10", "3.11"]
 
     steps:
     - uses: actions/checkout@v3
diff --git a/pyproject.toml b/pyproject.toml
index 894326b..48b11b7 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -8,7 +8,7 @@ packages = [{ include = "pydase", from = "src" }]
 
 
 [tool.poetry.dependencies]
-python = "^3.9"
+python = "^3.10"
 rpyc = "^5.3.1"
 loguru = "^0.7.0"
 fastapi = "^0.100.0"