diff --git a/build/deps/github_hashes/facebookincubator/fizz-rev.txt b/build/deps/github_hashes/facebookincubator/fizz-rev.txt
index a3dd2c358..d2f928c6e 100644
--- a/build/deps/github_hashes/facebookincubator/fizz-rev.txt
+++ b/build/deps/github_hashes/facebookincubator/fizz-rev.txt
@@ -1 +1 @@
-Subproject commit 0e8b62eb170e9c415af97ee0a22483de8146e047
+Subproject commit 47d19f0b7c599620be66b741f34b12fc74768fa8