diff --git a/.github/workflows/lint-test-docs.yml b/.github/workflows/lint-test-docs.yml
index b4b8944..707b9e3 100644
--- a/.github/workflows/lint-test-docs.yml
+++ b/.github/workflows/lint-test-docs.yml
@@ -7,7 +7,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: ["3.8", "3.9", "3.10", "3.11", "3.12", "3.13", "pypy3.8", "pypy3.9", "pypy3.10", "pypy3.11"]
+        python-version: ["3.8", "3.9", "3.10", "3.11", "3.12", "3.13", "3.14", "pypy3.8", "pypy3.9", "pypy3.10", "pypy3.11"]
 
     steps:
       - uses: actions/checkout@v4
diff --git a/pyproject.toml b/pyproject.toml
index 3bf5b18..a1f8f57 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "polyline"
-version = "2.0.3"
+version = "2.0.4"
 description = "A Python implementation of Google's Encoded Polyline Algorithm Format."
 license = {file = "LICENSE"}
 authors = [
@@ -8,7 +8,7 @@ authors = [
     {name = "Bruno M. Custódio"},
 ]
 readme = "README.rst"
-requires-python = ">=3.7"
+requires-python = ">=3.8"
 
 dependencies = [
 ]
@@ -29,12 +29,12 @@ dev = [
 ]
 publish = [
     "build~=0.8",
-    "twine~=4.0"
+    "twine~=6.0"
 ]
 
 [build-system]
 requires = [
-    "setuptools>=65.0"
+    "setuptools>=69.0"
 ]
 build-backend = "setuptools.build_meta"
 
diff --git a/src/polyline/py.typed b/src/polyline/py.typed
new file mode 100644
index 0000000..e69de29