diff --git a/pyproject.toml b/pyproject.toml
index 3ff5020..f91ad57 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -16,13 +16,14 @@ classifiers = [
     "Programming Language :: Python :: 3.9",
     "Programming Language :: Python :: 3.10",
     "Programming Language :: Python :: 3.11",
+    "Programming Language :: Python :: 3.12",
     "Topic :: Scientific/Engineering :: GIS",
 ]
 dynamic = ["version"]
 dependencies = [
     "click>=7.0",
     "rasterio>=1.3.3",
-    "morecantile>=5.0,<6.0",
+    "morecantile>=5.0,<7.0",
     "pydantic~=2.0",
 ]