diff --git a/Makefile.core.mk b/Makefile.core.mk
index 789a1077..cf7bf6ea 100644
--- a/Makefile.core.mk
+++ b/Makefile.core.mk
@@ -151,7 +151,7 @@ docker-buildx-push: clean-env docker.higress-buildx
 export PARENT_GIT_TAG:=$(shell cat VERSION)
 export PARENT_GIT_REVISION:=$(TAG)
 
-export ENVOY_PACKAGE_URL_PATTERN?=https://github.com/higress-group/proxy/releases/download/v2.2.1/envoy-symbol-ARCH.tar.gz
+export ENVOY_PACKAGE_URL_PATTERN?=https://github.com/higress-group/proxy/releases/download/v2.2.2/envoy-symbol-ARCH.tar.gz
 
 build-envoy: prebuild
 	./tools/hack/build-envoy.sh
@@ -205,8 +205,8 @@ install: pre-install
 	helm install higress helm/higress -n higress-system --create-namespace --set 'global.local=true'
 
 HIGRESS_LATEST_IMAGE_TAG ?= latest
-ENVOY_LATEST_IMAGE_TAG ?= 36c1d07376bf11295edc40357d74a5ecb50122b1
-ISTIO_LATEST_IMAGE_TAG ?= 36c1d07376bf11295edc40357d74a5ecb50122b1
+ENVOY_LATEST_IMAGE_TAG ?= 4219c3d8e99adb269e7db947011eca24717882af
+ISTIO_LATEST_IMAGE_TAG ?= ce494feddfa817346404090dfc598badb02efa83
 
 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/VERSION b/VERSION
index 55540107..6c8b2a3c 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-v2.2.1
\ No newline at end of file
+v2.2.2
diff --git a/envoy/envoy b/envoy/envoy
index 43287ff2..0cfacca0 160000
--- a/envoy/envoy
+++ b/envoy/envoy
@@ -1 +1 @@
-Subproject commit 43287ff203546c215e3ba63a4d0b09380459c4e9
+Subproject commit 0cfacca06f05f0a973b80ac3ac4501f7d5d6808f
diff --git a/helm/core/Chart.yaml b/helm/core/Chart.yaml
index feed1acf..021b451d 100644
--- a/helm/core/Chart.yaml
+++ b/helm/core/Chart.yaml
@@ -1,5 +1,5 @@
 apiVersion: v2
-appVersion: 2.2.1
+appVersion: 2.2.2
 description: Helm chart for deploying higress gateways
 icon: https://higress.io/img/higress_logo_small.png
 home: http://higress.io/
@@ -15,4 +15,4 @@ dependencies:
     repository: "file://../redis"
     version: 0.0.1
 type: application
-version: 2.2.1
+version: 2.2.2
diff --git a/helm/higress/Chart.lock b/helm/higress/Chart.lock
index e6861c98..a374e794 100644
--- a/helm/higress/Chart.lock
+++ b/helm/higress/Chart.lock
@@ -1,9 +1,9 @@
 dependencies:
 - name: higress-core
   repository: file://../core
-  version: 2.2.1
+  version: 2.2.2
 - name: higress-console
   repository: https://higress.io/helm-charts/
-  version: 2.2.1
-digest: sha256:b74e3b6f0b00364a155532fd825398e0ff856f13ec90a256e05bbd9c6bead653
-generated: "2026-04-09T17:30:46.726657+08:00"
+  version: 2.2.2
+digest: sha256:8bb8790bea259fc8039c5b49997de57bdfe1a948b8e7f3db51810c3fd825c487
+generated: "2026-05-21T10:40:28.691491+08:00"
diff --git a/helm/higress/Chart.yaml b/helm/higress/Chart.yaml
index 50dd76e4..61531418 100644
--- a/helm/higress/Chart.yaml
+++ b/helm/higress/Chart.yaml
@@ -1,5 +1,5 @@
 apiVersion: v2
-appVersion: 2.2.1
+appVersion: 2.2.2
 description: Helm chart for deploying Higress gateways
 icon: https://higress.io/img/higress_logo_small.png
 home: http://higress.io/
@@ -12,9 +12,9 @@ sources:
 dependencies:
 - name: higress-core
   repository: "file://../core"
-  version: 2.2.1
+  version: 2.2.2
 - name: higress-console
   repository: "https://higress.io/helm-charts/"
-  version: 2.2.1
+  version: 2.2.2
 type: application
-version: 2.2.1
+version: 2.2.2
diff --git a/istio/istio b/istio/istio
index 1778761e..c8fbadb1 160000
--- a/istio/istio
+++ b/istio/istio
@@ -1 +1 @@
-Subproject commit 1778761e3d6b0b8f4f9ae435e60ced4a73f96596
+Subproject commit c8fbadb17ce9eca343b673b5a33f89482232e335