diff --git a/build/deps/github_hashes/facebook/proxygen-rev.txt b/build/deps/github_hashes/facebook/proxygen-rev.txt
index 4d2733e90..455e64a7c 100644
--- a/build/deps/github_hashes/facebook/proxygen-rev.txt
+++ b/build/deps/github_hashes/facebook/proxygen-rev.txt
@@ -1 +1 @@
-Subproject commit 616810d601d01f6b042c7eb00e90ad2d8a996e6a
+Subproject commit 6527e639a6782d6321cffb91a9a1d57e55fd928f