diff --git a/src/ga4gh-tes b/src/ga4gh-tes
index 17a0cd12..a6d94204 160000
--- a/src/ga4gh-tes
+++ b/src/ga4gh-tes
@@ -1 +1 @@
-Subproject commit 17a0cd1202ff6118fb45fe0ed9076ebee09c4e7f
+Subproject commit a6d942043e29e0ad3441e50a6cdf63d3c6bb2d41