diff --git a/README.adoc b/README.adoc
index 9e225d8..89ea608 100644
--- a/README.adoc
+++ b/README.adoc
@@ -1,6 +1,6 @@
 :loki-stack-chart-version: 2.8.9
 :loki-distributed-chart-version: 0.79.1
-:promtail-chart-version: 6.16.3
+:promtail-chart-version: 6.16.4
 :filebeat-chart-version: 7.17.3
 
 // BEGIN_TF_DOCS
diff --git a/charts/loki-microservice/Chart.lock b/charts/loki-microservice/Chart.lock
index d380710..7b21d50 100644
--- a/charts/loki-microservice/Chart.lock
+++ b/charts/loki-microservice/Chart.lock
@@ -4,6 +4,6 @@ dependencies:
   version: 0.79.1
 - name: promtail
   repository: https://grafana.github.io/helm-charts
-  version: 6.16.3
-digest: sha256:681eee98e61cc20537a6d960b47126e1e41d9693a87d8d04d0315013eb0a993f
-generated: "2024-07-15T07:01:54.548457538Z"
+  version: 6.16.4
+digest: sha256:7dcc692f93e3923dc866a5a6988857d88ec98272fbd57274a1bf89a384655968
+generated: "2024-07-24T07:01:45.576518497Z"
diff --git a/charts/loki-microservice/Chart.yaml b/charts/loki-microservice/Chart.yaml
index 5372801..96e80f9 100644
--- a/charts/loki-microservice/Chart.yaml
+++ b/charts/loki-microservice/Chart.yaml
@@ -5,7 +5,7 @@ dependencies:
   version: 0.79.1
 - name: promtail
   repository: https://grafana.github.io/helm-charts
-  version: 6.16.3
+  version: 6.16.4
 description: |
   This chart installs loki-distributed.
   Loki is a log aggregation system made by Grafana Labs, and inspired by Prometheus.
diff --git a/charts/loki-microservice/charts/promtail-6.16.3.tgz b/charts/loki-microservice/charts/promtail-6.16.3.tgz
deleted file mode 100644
index 9c89305..0000000
Binary files a/charts/loki-microservice/charts/promtail-6.16.3.tgz and /dev/null differ
diff --git a/charts/loki-microservice/charts/promtail-6.16.4.tgz b/charts/loki-microservice/charts/promtail-6.16.4.tgz
new file mode 100644
index 0000000..4c64b65
Binary files /dev/null and b/charts/loki-microservice/charts/promtail-6.16.4.tgz differ