diff --git a/operators/multiclusterobservability/manifests/base/alertmanager/alertmanager-statefulset.yaml b/operators/multiclusterobservability/manifests/base/alertmanager/alertmanager-statefulset.yaml
index 7569a6da6..455c687d2 100644
--- a/operators/multiclusterobservability/manifests/base/alertmanager/alertmanager-statefulset.yaml
+++ b/operators/multiclusterobservability/manifests/base/alertmanager/alertmanager-statefulset.yaml
@@ -125,7 +125,7 @@ spec:
         - --skip-provider-button=true
         - --openshift-ca=/etc/pki/tls/cert.pem
         - --openshift-ca=/var/run/secrets/kubernetes.io/serviceaccount/ca.crt
-        image: quay.io/stolostron/origin-oauth-proxy:4.5
+        image: quay.io/stolostron/origin-oauth-proxy:4.16
         imagePullPolicy: IfNotPresent
         name: alertmanager-proxy
         ports:
diff --git a/operators/multiclusterobservability/manifests/base/grafana/deployment.yaml b/operators/multiclusterobservability/manifests/base/grafana/deployment.yaml
index ede8d8f2b..8655795bb 100644
--- a/operators/multiclusterobservability/manifests/base/grafana/deployment.yaml
+++ b/operators/multiclusterobservability/manifests/base/grafana/deployment.yaml
@@ -101,7 +101,7 @@ spec:
               mountPath: /etc/tls/private
             - mountPath: /etc/proxy/secrets
               name: cookie-secret
-          image: quay.io/stolostron/origin-oauth-proxy:4.5
+          image: quay.io/stolostron/origin-oauth-proxy:4.16
           args:
             - '--provider=openshift'
             - '--upstream=http://localhost:3001'
diff --git a/operators/multiclusterobservability/manifests/base/proxy/deployment.yaml b/operators/multiclusterobservability/manifests/base/proxy/deployment.yaml
index a5fad9c47..a1836799d 100644
--- a/operators/multiclusterobservability/manifests/base/proxy/deployment.yaml
+++ b/operators/multiclusterobservability/manifests/base/proxy/deployment.yaml
@@ -91,7 +91,7 @@ spec:
             - --skip-provider-button=true
             - --openshift-ca=/etc/pki/tls/cert.pem
             - --openshift-ca=/var/run/secrets/kubernetes.io/serviceaccount/ca.crt
-          image: quay.io/stolostron/origin-oauth-proxy:4.5
+          image: quay.io/stolostron/origin-oauth-proxy:4.16
           imagePullPolicy: IfNotPresent
           name: oauth-proxy
           ports: