diff --git a/jsonschema/oas3/tests/testsuite b/jsonschema/oas3/tests/testsuite
index 15e4505..677a939 160000
--- a/jsonschema/oas3/tests/testsuite
+++ b/jsonschema/oas3/tests/testsuite
@@ -1 +1 @@
-Subproject commit 15e4505bf689de5d30c29d50782bb48fa465c93f
+Subproject commit 677a9399e0dc770abeb4cb2e9922dc71f45730d1