diff --git a/pyproject.toml b/pyproject.toml
index 6e4489d..a6d3a4a 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,22 +4,19 @@ build-backend = "hatchling.build"
 
 [project]
 name = "jekyll-to-hugo"
-version = "0.0.5"
+version = "0.0.6"
 authors = [
   { name="Denis Nutiu", email="nuculabs@outlook.com" },
 ]
 description = "Python library for converting jekyll md files to Hugo."
 readme = "readme.md"
-requires-python = ">=3.7"
+requires-python = ">=3.10"
 classifiers = [
   "Environment :: Console",
   "License :: OSI Approved :: GNU General Public License v3 or later (GPLv3+)",
   "Operating System :: OS Independent",
   "Programming Language :: Python",
   "Programming Language :: Python :: 3 :: Only",
-  "Programming Language :: Python :: 3.7",
-  "Programming Language :: Python :: 3.8",
-  "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
 ]
diff --git a/requirements-dev.txt b/requirements-dev.txt
index 177fb9a..5d748d0 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -1,3 +1,4 @@
+hatch
 black==23.3.0
 pdoc==13.1.1
 isort==5.12.0