diff --git a/Dockerfile b/Dockerfile
index 5a637402a131ba837378d3541fa7ac030c3dcde4..694547ae93dc717e59faf75de0d139c16a260394 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -2,7 +2,7 @@ ARG BASE_REGISTRY=nexus-docker-secure.levelup-dev.io
 ARG BASE_IMAGE=redhat/ubi/ubi8
 ARG BASE_TAG=8.2
 
-FROM istio/operator:1.6.1 AS base
+FROM istio/operator:1.6.3 AS base
 
 FROM ${BASE_REGISTRY}/${BASE_IMAGE}:${BASE_TAG}
 
@@ -10,7 +10,7 @@ LABEL org.opencontainers.image.title="istio-operator" \
       org.opencontainers.image.description="The istio-operator allows you to package, deploy, and manage Istio in Kubernetes." \
       org.opencontainers.image.licenses="Apache-2.0" \
       org.opencontainers.image.url="https://istio.io" \
-      org.opencontainers.image.version="1.6.1" \
+      org.opencontainers.image.version="1.6.3" \
       maintainer="cht@dsop.io"
 
 COPY --from=base /usr/local/bin/operator /usr/local/bin/operator
diff --git a/Jenkinsfile b/Jenkinsfile
index 8916a8470a265a0baf5e5092bc6cafe105e5b048..3a790e45fdafb921820b4715926bbb2f05f65adf 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -1,2 +1,2 @@
 @Library('DCCSCR@master') _
-dccscrPipeline(version: "1.6.1")
+dccscrPipeline(version: "1.6.3")
diff --git a/download.yaml b/download.yaml
index 4537d8a4c0230efbca70d70375e06d4191840f59..e9dbcfaa556bec4c580282d1ec6ae0081c33bfcb 100644
--- a/download.yaml
+++ b/download.yaml
@@ -1,4 +1,4 @@
 ---
 resources:
-  - url: "docker://docker.io/istio/operator@sha256:8fba2ac670f38ca768966c6789d044039f30cca4de372d073f7e64e7245e671c"
-    tag: "istio/operator:1.6.1"
+  - url: "docker://docker.io/istio/operator@sha256:91231df0a4f6dc81601b5d5468f0e8ae4c9812aba5f1d5a9f447d0462e257bc2"
+    tag: "istio/operator:1.6.3"