diff --git a/build/deps/github_hashes/facebook/folly-rev.txt b/build/deps/github_hashes/facebook/folly-rev.txt
index fe074d617..cbab6168c 100644
--- a/build/deps/github_hashes/facebook/folly-rev.txt
+++ b/build/deps/github_hashes/facebook/folly-rev.txt
@@ -1 +1 @@
-Subproject commit 62baa6ba07ff0a23ee4f2ea2f5207e4c88464deb
+Subproject commit d6c2c777fb81becc1865bd4ba12228ba68033b75
diff --git a/build/deps/github_hashes/facebookincubator/fizz-rev.txt b/build/deps/github_hashes/facebookincubator/fizz-rev.txt
index eec745eaa..2bf16aab0 100644
--- a/build/deps/github_hashes/facebookincubator/fizz-rev.txt
+++ b/build/deps/github_hashes/facebookincubator/fizz-rev.txt
@@ -1 +1 @@
-Subproject commit 747d86557f746e44d2c1ad83b07954033c74c1c2
+Subproject commit d869e77f2e81251b42b739a31dd81d2c5d696a1d