diff --git a/build/deps/github_hashes/facebookincubator/fizz-rev.txt b/build/deps/github_hashes/facebookincubator/fizz-rev.txt
index c93c6b458..c9dfd04d1 100644
--- a/build/deps/github_hashes/facebookincubator/fizz-rev.txt
+++ b/build/deps/github_hashes/facebookincubator/fizz-rev.txt
@@ -1 +1 @@
-Subproject commit 728f4739611ce0e989bb9fb4d3a89d9a57b5f71e
+Subproject commit 3b43d7e17dfba86eee6dca5a1f9232106a16a88b