diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 4087204..bab6bf7 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -13,7 +13,7 @@ jobs:
       - name: Setup Python
         uses: actions/setup-python@v5
         with:
-          python-version: "3.8"
+          python-version: "3.10"
 
       - name: Pip install
         run: python -m pip install --upgrade pip poetry
diff --git a/poetry.lock b/poetry.lock
index 2516ff1..23b50ef 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -170,5 +170,5 @@ files = [
 
 [metadata]
 lock-version = "2.0"
-python-versions = ">=3.9.2"
-content-hash = "624b75050ccf096d9d7ac4187e4f689082f8e17ac40d519786a0678298d10e49"
+python-versions = ">=3.10"
+content-hash = "559d52e43a6f1d7b66c372e4ca2cedcd0d277c89ea7348c7b9f02f764838ca11"
diff --git a/pyproject.toml b/pyproject.toml
index e42f1b1..63afe93 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -8,7 +8,7 @@ readme = "README.md"
 packages = [{include = "ubireader"}]
 
 [tool.poetry.dependencies]
-python = ">=3.9.2"
+python = ">=3.10"
 lzallright = "^0.2.1"
 cryptography = "^44.0.2"