diff --git a/build/deps/github_hashes/facebook/folly-rev.txt b/build/deps/github_hashes/facebook/folly-rev.txt
index cf559ca15..fdbd51a8f 100644
--- a/build/deps/github_hashes/facebook/folly-rev.txt
+++ b/build/deps/github_hashes/facebook/folly-rev.txt
@@ -1 +1 @@
-Subproject commit 4bab8ad887268d5ebaae5defccf83e8e106031f6
+Subproject commit 475b862fdb1aeeb78e13d8b27aec37ead95267ae
diff --git a/build/deps/github_hashes/facebookincubator/fizz-rev.txt b/build/deps/github_hashes/facebookincubator/fizz-rev.txt
index b939c7894..d1418956a 100644
--- a/build/deps/github_hashes/facebookincubator/fizz-rev.txt
+++ b/build/deps/github_hashes/facebookincubator/fizz-rev.txt
@@ -1 +1 @@
-Subproject commit d4cd807d8e1ac3e21bd0b2c4c3e7fc6a265fc065
+Subproject commit 6e2a75d5445ecac489cafde57972f8784caa82f1