diff --git a/envoy/envoy b/envoy/envoy
index 8c3cc1ac2..43ffe2684 160000
--- a/envoy/envoy
+++ b/envoy/envoy
@@ -1 +1 @@
-Subproject commit 8c3cc1ac252c8c6d0441d6a9c0b7371610ba32bb
+Subproject commit 43ffe2684ab9431b61e2287825f8dfaa120a54be
diff --git a/istio/istio b/istio/istio
index 36ac0e401..2217fb5a3 160000
--- a/istio/istio
+++ b/istio/istio
@@ -1 +1 @@
-Subproject commit 36ac0e40177e89c81e517e4439ed6bc1e3cee0bc
+Subproject commit 2217fb5a380bfc6f7700731a68c198d05507ed58