diff --git a/driver-core/src/test/resources/specifications b/driver-core/src/test/resources/specifications
index d5adadb2f59..668992950d9 160000
--- a/driver-core/src/test/resources/specifications
+++ b/driver-core/src/test/resources/specifications
@@ -1 +1 @@
-Subproject commit d5adadb2f59ba5c598bc46bc93b0f1edbea9381c
+Subproject commit 668992950d975d3163e538849dd20383a214fc37