diff --git a/src/promtail/zarf.yaml b/src/promtail/zarf.yaml
index 6ea4e87b6..35760a8b2 100644
--- a/src/promtail/zarf.yaml
+++ b/src/promtail/zarf.yaml
@@ -11,7 +11,7 @@ components:
     charts:
       - name: promtail
         url: https://grafana.github.io/helm-charts/
-        version: 6.15.3
+        version: 6.16.6
         namespace: promtail
         gitPath: charts/promtail
         valuesFiles: