diff --git a/deps/gsc-tool-h2 b/deps/gsc-tool-h2
index 77170a40..c86b0b53 160000
--- a/deps/gsc-tool-h2
+++ b/deps/gsc-tool-h2
@@ -1 +1 @@
-Subproject commit 77170a40a6558bb6f54c6d796f1574ba2de497a3
+Subproject commit c86b0b53921e91a300359f0f4da38e103641ef5a