diff --git a/.cruft.json b/.cruft.json
index 0313ccc..3d51d64 100644
--- a/.cruft.json
+++ b/.cruft.json
@@ -1,6 +1,6 @@
 {
   "template": "/home/runner/work/cookiecutter-scverse/cookiecutter-scverse",
-  "commit": "7fb242b50f8a290b8c3c5f6939bed134efc4d097",
+  "commit": "ad490c50a267974f991a415b60d8c54236830321",
   "checkout": null,
   "context": {
     "cookiecutter": {
@@ -37,7 +37,7 @@
         "trim_blocks": true
       },
       "_template": "/home/runner/work/cookiecutter-scverse/cookiecutter-scverse",
-      "_commit": "7fb242b50f8a290b8c3c5f6939bed134efc4d097"
+      "_commit": "ad490c50a267974f991a415b60d8c54236830321"
     }
   },
   "directory": null
diff --git a/pyproject.toml b/pyproject.toml
index 1661a3b..7e62ad0 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -20,6 +20,7 @@ classifiers = [
   "Programming Language :: Python :: 3.12",
   "Programming Language :: Python :: 3.13",
   "Programming Language :: Python :: 3.14",
+  "Typing :: Typed",
 ]
 dependencies = [
   "anndata>=0.13",
diff --git a/src/cookiecutter_scverse_instance/py.typed b/src/cookiecutter_scverse_instance/py.typed
new file mode 100644
index 0000000..e69de29