diff --git a/build/deps/github_hashes/facebookincubator/fizz-rev.txt b/build/deps/github_hashes/facebookincubator/fizz-rev.txt
index e73317e13..c61003e32 100644
--- a/build/deps/github_hashes/facebookincubator/fizz-rev.txt
+++ b/build/deps/github_hashes/facebookincubator/fizz-rev.txt
@@ -1 +1 @@
-Subproject commit 4896b8ebbe5c3702379e4ea9d2eaf7686282e8a6
+Subproject commit 4e99f9a44668900334b22c56dbd6574ad0c40eb1