diff --git a/build/deps/github_hashes/facebook/folly-rev.txt b/build/deps/github_hashes/facebook/folly-rev.txt
index 9838dc4e3..862c9dee8 100644
--- a/build/deps/github_hashes/facebook/folly-rev.txt
+++ b/build/deps/github_hashes/facebook/folly-rev.txt
@@ -1 +1 @@
-Subproject commit 1f718917dd8d9c2c825beda1f9fbbc2bc572bbad
+Subproject commit a6e3b26de735c5719b19dd1076089e128f389a47
diff --git a/build/deps/github_hashes/facebookincubator/fizz-rev.txt b/build/deps/github_hashes/facebookincubator/fizz-rev.txt
index 3294306a2..7a0f0570d 100644
--- a/build/deps/github_hashes/facebookincubator/fizz-rev.txt
+++ b/build/deps/github_hashes/facebookincubator/fizz-rev.txt
@@ -1 +1 @@
-Subproject commit ecfef791a15c1321cb2888178eaf05d9fd2d8950
+Subproject commit 729cc4ba4ce66146d76b6eb86dfc60c55941853a