diff --git a/build/deps/github_hashes/facebook/mvfst-rev.txt b/build/deps/github_hashes/facebook/mvfst-rev.txt
index 37ac2605d6..f7f732c7ed 100644
--- a/build/deps/github_hashes/facebook/mvfst-rev.txt
+++ b/build/deps/github_hashes/facebook/mvfst-rev.txt
@@ -1 +1 @@
-Subproject commit 214f0a6c8f85add191a5cd0cfd74099b518ec84d
+Subproject commit af99251e7ce258ba9ee3682f101668e8653e1f85