diff --git a/build/deps/github_hashes/facebook/folly-rev.txt b/build/deps/github_hashes/facebook/folly-rev.txt
index 7e1c0a903..b6f6a845c 100644
--- a/build/deps/github_hashes/facebook/folly-rev.txt
+++ b/build/deps/github_hashes/facebook/folly-rev.txt
@@ -1 +1 @@
-Subproject commit 0d361f7492aab85ee5350bd93c94168cc501ae1d
+Subproject commit 81b0048c199e08d2de7ab75c949635026c52811b
diff --git a/build/deps/github_hashes/facebookincubator/fizz-rev.txt b/build/deps/github_hashes/facebookincubator/fizz-rev.txt
index 7b73a7d42..38cc90002 100644
--- a/build/deps/github_hashes/facebookincubator/fizz-rev.txt
+++ b/build/deps/github_hashes/facebookincubator/fizz-rev.txt
@@ -1 +1 @@
-Subproject commit cdfe0b802625afa4a471fba355309c4b1fd9c4eb
+Subproject commit afd2d9db4938a19646c98487c9671a142a7889d8