diff --git a/lib/boringssl b/lib/boringssl
index d43fef7..a4f8755 160000
--- a/lib/boringssl
+++ b/lib/boringssl
@@ -1 +1 @@
-Subproject commit d43fef7cd52fc6c689ee919b2e97fff920a4c18c
+Subproject commit a4f8755f8e66b77ca2230f376bc5d5d54b28544e