diff --git a/third_party/libdatachannel/repo b/third_party/libdatachannel/repo
index 6fa7cffe637f07..173d97a0613ff1 160000
--- a/third_party/libdatachannel/repo
+++ b/third_party/libdatachannel/repo
@@ -1 +1 @@
-Subproject commit 6fa7cffe637f071315b3950c129dd72cbab845a5
+Subproject commit 173d97a0613ff107a0f446b9b3f13bbfbb246c91