diff --git a/build/deps/github_hashes/facebook/folly-rev.txt b/build/deps/github_hashes/facebook/folly-rev.txt
index 8fc5d4800..a46d7c2fd 100644
--- a/build/deps/github_hashes/facebook/folly-rev.txt
+++ b/build/deps/github_hashes/facebook/folly-rev.txt
@@ -1 +1 @@
-Subproject commit 49d920691a609f40e31a0ca8b2d5d23a4def5f38
+Subproject commit 0660ead5b610047a279cc291129e98e3f2a1fc37
diff --git a/build/deps/github_hashes/facebookincubator/fizz-rev.txt b/build/deps/github_hashes/facebookincubator/fizz-rev.txt
index b6a69233c..013b91d7b 100644
--- a/build/deps/github_hashes/facebookincubator/fizz-rev.txt
+++ b/build/deps/github_hashes/facebookincubator/fizz-rev.txt
@@ -1 +1 @@
-Subproject commit 519ca76f3fc6d108afb317e84342e29b2492c7d6
+Subproject commit 5050d1d21af23eec5ae522f7f4542a7c26baa061