diff --git a/build/deps/github_hashes/facebook/wangle-rev.txt b/build/deps/github_hashes/facebook/wangle-rev.txt
index 664919682f..72750c8211 100644
--- a/build/deps/github_hashes/facebook/wangle-rev.txt
+++ b/build/deps/github_hashes/facebook/wangle-rev.txt
@@ -1 +1 @@
-Subproject commit 59fda974aa972884042703e244cfd2b76ae6d2a1
+Subproject commit fa1f6ed565bd4bb305d07c1148b61a8e6e64b9d4
diff --git a/build/deps/github_hashes/facebookincubator/fizz-rev.txt b/build/deps/github_hashes/facebookincubator/fizz-rev.txt
index 7cb8082605..98cc88bb98 100644
--- a/build/deps/github_hashes/facebookincubator/fizz-rev.txt
+++ b/build/deps/github_hashes/facebookincubator/fizz-rev.txt
@@ -1 +1 @@
-Subproject commit 0e216cd51f7a2a7321d29c1db0d7940a6e630d45
+Subproject commit 9d4157b2065b83010c81e9c5eb1d7bf26a99efc0