diff --git a/charts/kube-prometheus-stack/values.yaml b/charts/kube-prometheus-stack/values.yaml
index c0eee10c9d76..e78b177c2681 100644
--- a/charts/kube-prometheus-stack/values.yaml
+++ b/charts/kube-prometheus-stack/values.yaml
@@ -293,6 +293,8 @@ alertmanager:
           - 'severity = info'
         equal:
           - 'namespace'
+      - target_matchers:
+          - 'alertname = InfoInhibitor'
     route:
       group_by: ['namespace']
       group_wait: 30s