diff --git a/operations/helm/charts/grafana-agent/CHANGELOG.md b/operations/helm/charts/grafana-agent/CHANGELOG.md
index 6603ab6fb063..7f575f1cad59 100644
--- a/operations/helm/charts/grafana-agent/CHANGELOG.md
+++ b/operations/helm/charts/grafana-agent/CHANGELOG.md
@@ -10,6 +10,10 @@ internal API changes are not present.
 Unreleased
 ----------
 
+### Bugfixes
+
+- Configure namespace for service account when RBAC resources is created. (@hainenber)
+
 0.30.0 (2024-01-05)
 -------------------
 
diff --git a/operations/helm/charts/grafana-agent/templates/serviceaccount.yaml b/operations/helm/charts/grafana-agent/templates/serviceaccount.yaml
index 766201635e77..f2d2c90c6ec6 100644
--- a/operations/helm/charts/grafana-agent/templates/serviceaccount.yaml
+++ b/operations/helm/charts/grafana-agent/templates/serviceaccount.yaml
@@ -3,6 +3,7 @@ apiVersion: v1
 kind: ServiceAccount
 metadata:
   name: {{ include "grafana-agent.serviceAccountName" . }}
+  namespace: {{ .Release.Namespace }}
   labels:
     {{- include "grafana-agent.labels" . | nindent 4 }}
     {{- with .Values.serviceAccount.additionalLabels }}