diff --git a/build/deps/github_hashes/facebook/folly-rev.txt b/build/deps/github_hashes/facebook/folly-rev.txt
index b94e32dee..778558538 100644
--- a/build/deps/github_hashes/facebook/folly-rev.txt
+++ b/build/deps/github_hashes/facebook/folly-rev.txt
@@ -1 +1 @@
-Subproject commit ea3b5497256e0687e162535df82c84c48eecdbc2
+Subproject commit c30d49dcdc877b38d99b253b8c66ad1853085e09
diff --git a/build/deps/github_hashes/facebookincubator/fizz-rev.txt b/build/deps/github_hashes/facebookincubator/fizz-rev.txt
index 4b3801f97..9fc0693fd 100644
--- a/build/deps/github_hashes/facebookincubator/fizz-rev.txt
+++ b/build/deps/github_hashes/facebookincubator/fizz-rev.txt
@@ -1 +1 @@
-Subproject commit 61177224258b20476b1259a418d57d02e9cec52d
+Subproject commit 18472ddbec51cdbf8148b31c726abeef9b9810ae