diff --git a/Makefile.core.mk b/Makefile.core.mk
index 02d1948c8..9f5a5089c 100644
--- a/Makefile.core.mk
+++ b/Makefile.core.mk
@@ -187,8 +187,8 @@ install: pre-install
 	cd helm/higress; helm dependency build
 	helm install higress helm/higress -n higress-system --create-namespace --set 'global.local=true'
 
-ENVOY_LATEST_IMAGE_TAG ?= 2.0.1
-ISTIO_LATEST_IMAGE_TAG ?= 2.0.1
+ENVOY_LATEST_IMAGE_TAG ?= 2.0.3
+ISTIO_LATEST_IMAGE_TAG ?= 8be82d2e4c280c29f4952fbeca1e2a79230b7836
 
 install-dev: pre-install
 	helm install higress helm/core -n higress-system --create-namespace --set 'controller.tag=$(TAG)' --set 'gateway.replicas=1' --set 'pilot.tag=$(ISTIO_LATEST_IMAGE_TAG)' --set 'gateway.tag=$(ENVOY_LATEST_IMAGE_TAG)' --set 'global.local=true'
diff --git a/istio/istio b/istio/istio
index 6342cde1a..0fa834f7b 160000
--- a/istio/istio
+++ b/istio/istio
@@ -1 +1 @@
-Subproject commit 6342cde1ae4b575c3fb987b4988b7fde3c4c4538
+Subproject commit 0fa834f7b975e7252c1282be4a87da2ccacebcc1