diff --git a/stubs/pygit2/METADATA.toml b/stubs/pygit2/METADATA.toml
index 17c37a96d5d4..13eec7dc9537 100644
--- a/stubs/pygit2/METADATA.toml
+++ b/stubs/pygit2/METADATA.toml
@@ -1,6 +1,7 @@
 version = "1.15.*"
 upstream_repository = "https://github.com/libgit2/pygit2"
 requires = ["types-cffi"]
+obsolete_since = "1.16.0" # Released on 2024-10-11
 
 [tool.stubtest]
 platforms = ["darwin", "linux", "win32"]