diff --git a/build/deps/github_hashes/facebook/folly-rev.txt b/build/deps/github_hashes/facebook/folly-rev.txt
index 91f05a648..d368f2988 100644
--- a/build/deps/github_hashes/facebook/folly-rev.txt
+++ b/build/deps/github_hashes/facebook/folly-rev.txt
@@ -1 +1 @@
-Subproject commit 9e8bcdc84481dd99a340c921eae6d5981d92f05d
+Subproject commit 9c47cb9c878b6233d8316dca2f9651054ed1aaf1