diff --git a/stubs/Authlib/METADATA.toml b/stubs/Authlib/METADATA.toml
index d8cc388509d2..1430fbd476a5 100644
--- a/stubs/Authlib/METADATA.toml
+++ b/stubs/Authlib/METADATA.toml
@@ -1,4 +1,4 @@
-version = "1.6.5"
+version = "1.6.6"
 upstream_repository = "https://github.com/lepture/authlib"
 requires = ["cryptography"]
 partial_stub = true