diff --git a/adi_doctools/__init__.py b/adi_doctools/__init__.py
index 6875616..a21a512 100644
--- a/adi_doctools/__init__.py
+++ b/adi_doctools/__init__.py
@@ -9,7 +9,7 @@
 from .role import setup as role_setup
 from .lut import get_lut
 
-__version__ = "0.3.30"
+__version__ = "0.3.31"
 
 logger = logging.getLogger(__name__)
 
diff --git a/pyproject.toml b/pyproject.toml
index e984254..7320daf 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -33,7 +33,7 @@ dependencies = [
     "click",
     "pygments >= 2.7",
 ]
-requires-python = ">=3.7"
+requires-python = ">=3.8"
 dynamic = ["version"]
 
 [project.optional-dependencies]