diff --git a/stubs/Authlib/METADATA.toml b/stubs/Authlib/METADATA.toml
index d1caa2695ab4..6a322fd7f4d3 100644
--- a/stubs/Authlib/METADATA.toml
+++ b/stubs/Authlib/METADATA.toml
@@ -1,3 +1,3 @@
-version = "1.7.1"
+version = "1.7.2"
 upstream-repository = "https://github.com/authlib/authlib"
 dependencies = ["cryptography"]
diff --git a/stubs/Authlib/authlib/common/language.pyi b/stubs/Authlib/authlib/common/language.pyi
new file mode 100644
index 000000000000..34b1ecf943aa
--- /dev/null
+++ b/stubs/Authlib/authlib/common/language.pyi
@@ -0,0 +1 @@
+def is_valid_language_tag(tag: object) -> bool: ...
diff --git a/stubs/Authlib/authlib/oauth2/rfc8414/models.pyi b/stubs/Authlib/authlib/oauth2/rfc8414/models.pyi
index 117f9c23b848..54dec12ec5ea 100644
--- a/stubs/Authlib/authlib/oauth2/rfc8414/models.pyi
+++ b/stubs/Authlib/authlib/oauth2/rfc8414/models.pyi
@@ -38,4 +38,5 @@ class AuthorizationServerMetadata(dict[str, object]):
     def __getattr__(self, key): ...
 
 def validate_array_value(metadata, key) -> None: ...
+def validate_language_tags_array(metadata, key) -> None: ...
 def validate_boolean_value(metadata, key) -> None: ...
diff --git a/stubs/Authlib/authlib/oidc/core/claims.pyi b/stubs/Authlib/authlib/oidc/core/claims.pyi
index af8116ecefc3..f9a24cfbcfa6 100644
--- a/stubs/Authlib/authlib/oidc/core/claims.pyi
+++ b/stubs/Authlib/authlib/oidc/core/claims.pyi
@@ -29,6 +29,7 @@ class HybridIDToken(ImplicitIDToken):
 class UserInfo(dict[str, object]):
     REGISTERED_CLAIMS: list[str]
     SCOPES_CLAIMS_MAPPING: dict[str, list[str]]
+    def validate_locale(self) -> None: ...
     def filter(self, scope: str) -> UserInfo: ...
     def __getattr__(self, key): ...