diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 09f94af..319531d 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -14,7 +14,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: ["3.11", "3.12"]
+        python-version: ["3.10", "3.11", "3.12"]
 
     steps:
     - uses: actions/checkout@v4
diff --git a/README.md b/README.md
index 21fe1f2..abf8ab4 100644
--- a/README.md
+++ b/README.md
@@ -256,18 +256,17 @@ export UV_LINK_MODE=copy
 
 ### Running tests
 
-Make sure your virtual environment is activated, then run:
+Make sure your virtual environment is activated. It's recommended to run `pytest` as a module with `python -m pytest` to ensure the Python path is set up correctly, especially for editable installs:
 
 ```bash
 # Run all tests
-pytest
+python -m pytest
 
 # Run with verbose output
-pytest -v
+python -m pytest -v
 
 # Run with coverage information
-pytest --cov=pydantic_prompt
-```
+python -m pytest --cov=pydantic_prompt
 
 ### Code formatting and linting
 
diff --git a/pyproject.toml b/pyproject.toml
index b116289..c3280f9 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -24,7 +24,7 @@ classifiers = [
 dependencies = [
     "pydantic>=2.0.0",
 ]
-requires-python = ">=3.11"
+requires-python = ">=3.10"
 
 [project.optional-dependencies]
 dev = [