diff --git a/build/deps/github_hashes/facebookincubator/fizz-rev.txt b/build/deps/github_hashes/facebookincubator/fizz-rev.txt
index 6d1fdac63..0efe2a04b 100644
--- a/build/deps/github_hashes/facebookincubator/fizz-rev.txt
+++ b/build/deps/github_hashes/facebookincubator/fizz-rev.txt
@@ -1 +1 @@
-Subproject commit 4217436183443f08cd95fd39b826b27659b9f03b
+Subproject commit 7a6983ef0282384e56f4adcdb2b47334e08780f7