diff --git a/stubs/jwcrypto/@tests/stubtest_allowlist.txt b/stubs/jwcrypto/@tests/stubtest_allowlist.txt
index 10f855e9e871..b81e7c4baa58 100644
--- a/stubs/jwcrypto/@tests/stubtest_allowlist.txt
+++ b/stubs/jwcrypto/@tests/stubtest_allowlist.txt
@@ -4,3 +4,6 @@ jwcrypto.tests-cookbook
 
 # even if the deprecated decorator is applied, the attribute is not present
 jwcrypto.jwt.JWTMissingKeyID.__deprecated__
+
+# https://github.com/python/mypy/issues/20160
+(jwcrypto.jwt.JWTMissingKeyID.__init_subclass__)?