diff --git a/kubernetes/talos-flux/apps/observability/promtail/app/helm-release.yaml b/kubernetes/talos-flux/apps/observability/promtail/app/helm-release.yaml
index 18762cbb8..3657eed76 100644
--- a/kubernetes/talos-flux/apps/observability/promtail/app/helm-release.yaml
+++ b/kubernetes/talos-flux/apps/observability/promtail/app/helm-release.yaml
@@ -9,7 +9,7 @@ spec:
   chart:
     spec:
       chart: promtail
-      version: 6.15.3
+      version: 6.15.4
       sourceRef:
         kind: HelmRepository
         name: grafana-charts