diff --git a/.github/workflows/test.yaml b/.github/workflows/test.yaml
index a48c2cd..80f41b0 100644
--- a/.github/workflows/test.yaml
+++ b/.github/workflows/test.yaml
@@ -13,7 +13,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: ["3.8", "3.12"]
+        python-version: ["3.9", "3.12"]
         os: [ubuntu-latest, macos-latest, windows-latest]
     runs-on: ${{ matrix.os }}
     steps:
diff --git a/pyproject.toml b/pyproject.toml
index 29bd609..72aecc2 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -24,7 +24,7 @@ accept = "pytest_accept"
 
 [tool.poetry.dependencies]
 pytest = ">=7"
-python = ">=3.8, <4"
+python = ">=3.9, <4"
 
 [tool.poetry.group.dev.dependencies]
 astor = "^0.8.1"