diff --git a/stubs/Deprecated/METADATA.toml b/stubs/Deprecated/METADATA.toml
index e5fbb122e82f..4ac49bff8cb7 100644
--- a/stubs/Deprecated/METADATA.toml
+++ b/stubs/Deprecated/METADATA.toml
@@ -1,2 +1,3 @@
 version = "~=1.3.1"
 upstream-repository = "https://github.com/laurent-laporte-pro/deprecated"
+obsolete-since = {version = "3.0.0", date = "2026-09-26"}