diff --git a/build/deps/github_hashes/facebook/folly-rev.txt b/build/deps/github_hashes/facebook/folly-rev.txt
index d6cc05633..569b529dd 100644
--- a/build/deps/github_hashes/facebook/folly-rev.txt
+++ b/build/deps/github_hashes/facebook/folly-rev.txt
@@ -1 +1 @@
-Subproject commit 75e0eae5e820246d97be46c7838b58241ae531ff
+Subproject commit 89ac8453fc7825e566b46a7ebb9e0348b1c09338
diff --git a/build/deps/github_hashes/facebookincubator/fizz-rev.txt b/build/deps/github_hashes/facebookincubator/fizz-rev.txt
index 35500af97..130a7a765 100644
--- a/build/deps/github_hashes/facebookincubator/fizz-rev.txt
+++ b/build/deps/github_hashes/facebookincubator/fizz-rev.txt
@@ -1 +1 @@
-Subproject commit 0a479539ed09832c6ba37981b0a5e5208df03ec3
+Subproject commit c5cb900f96355c9be0f41b77bcf7937a5909c9b3