diff --git a/pyproject.toml b/pyproject.toml
index 6e7d116..f11cc7e 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -8,7 +8,7 @@ authors = [
 maintainers = [
     {name = "Nicolò Boschi", email = "boschi1997@gmail.com"},
 ]
-requires-python = ">=3.9,<4.0"
+requires-python = ">=3.11,<4.0"
 license = "MIT"
 readme = "README.md"
 keywords = ["poetry", "packaging", "docker", "uv"]
diff --git a/tests/test_builder.py b/tests/test_builder.py
index d308b9e..937e5cc 100644
--- a/tests/test_builder.py
+++ b/tests/test_builder.py
@@ -226,6 +226,7 @@ def test_parse() -> None:
 
 WORKDIR /app
 COPY --from=builder /app/ /app/
+ENV PYTHONPATH="${PYTHONPATH}:/app"
 
 EXPOSE 5001
 RUN echo 'Hello from Dockerfile' > /tmp/hello.txt
diff --git a/uv.lock b/uv.lock
index 8b18ef1..d0d3411 100644
--- a/uv.lock
+++ b/uv.lock
@@ -1,6 +1,6 @@
 version = 1
 revision = 1
-requires-python = ">=3.9, <4.0"
+requires-python = ">=3.11, <4.0"
 
 [[package]]
 name = "certifi"
@@ -110,7 +110,7 @@ wheels = [
 
 [[package]]
 name = "dockerpyze"
-version = "2.0.2"
+version = "2.1.1"
 source = { editable = "." }
 dependencies = [
     { name = "docker" },