diff --git a/build/deps/github_hashes/facebook/folly-rev.txt b/build/deps/github_hashes/facebook/folly-rev.txt
index 42ca38ba0..80c923804 100644
--- a/build/deps/github_hashes/facebook/folly-rev.txt
+++ b/build/deps/github_hashes/facebook/folly-rev.txt
@@ -1 +1 @@
-Subproject commit 9ff5005d2102c75a2bb92fbef4a2b0d884f7da5b
+Subproject commit ec50ab1a7d2b1038c0981564aaf724a43b8bf3b4
diff --git a/build/deps/github_hashes/facebookincubator/fizz-rev.txt b/build/deps/github_hashes/facebookincubator/fizz-rev.txt
index d333d4d49..394cd7b8c 100644
--- a/build/deps/github_hashes/facebookincubator/fizz-rev.txt
+++ b/build/deps/github_hashes/facebookincubator/fizz-rev.txt
@@ -1 +1 @@
-Subproject commit 2c5b748d912d90a9ce133cd56faf4904384d3274
+Subproject commit 578f23639607e3682e7bc09606c66824a182c441