diff --git a/pyproject.toml b/pyproject.toml
index 11adef6..3a9f9a9 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,7 +4,7 @@ requires = [
     "packaging==26.2",
     "pathspec==1.1.1",
     "pluggy==1.6.0",
-    "trove-classifiers==2026.4.28.13",
+    "trove-classifiers==2026.5.7.17",
 ]
 build-backend = "hatchling.build"