diff --git a/production/helm/loki/CHANGELOG.md b/production/helm/loki/CHANGELOG.md
index 51dd2deb2be5..2f52addf5202 100644
--- a/production/helm/loki/CHANGELOG.md
+++ b/production/helm/loki/CHANGELOG.md
@@ -13,6 +13,10 @@ Entries should include a reference to the pull request that introduced the chang
 
 [//]: # (<AUTOMATED_UPDATES_LOCATOR> : do not remove this line. This locator is used by the CI pipeline to automatically create a changelog entry for each new Loki release. Add other chart versions and respective changelog entries bellow this line.)
 
+## 5.38.0
+
+- [CHANGE] Changed MinIO Helm Chart version to 4.0.15
+
 ## 5.37.0
 
 - [FEATURE] Add support for enabling tracing.
diff --git a/production/helm/loki/Chart.lock b/production/helm/loki/Chart.lock
index c2bbe8884685..17f1dafad7ae 100644
--- a/production/helm/loki/Chart.lock
+++ b/production/helm/loki/Chart.lock
@@ -1,9 +1,9 @@
 dependencies:
 - name: minio
   repository: https://charts.min.io/
-  version: 4.0.12
+  version: 4.0.15
 - name: grafana-agent-operator
   repository: https://grafana.github.io/helm-charts
   version: 0.2.16
-digest: sha256:3605bf81141e70309ef7efab98523d59615f3f5cf4e7b2eb7fd2be04cd52c906
-generated: "2023-06-27T16:57:05.871386+02:00"
+digest: sha256:56eeb13a669bc816c1452cde5d6dddc61f6893f8aff3da1d2b56ce3bdcbcf84d
+generated: "2023-11-09T12:22:25.317696-03:00"
diff --git a/production/helm/loki/Chart.yaml b/production/helm/loki/Chart.yaml
index 39e800d6193e..2e2d94b49df3 100644
--- a/production/helm/loki/Chart.yaml
+++ b/production/helm/loki/Chart.yaml
@@ -3,7 +3,7 @@ name: loki
 description: Helm chart for Grafana Loki in simple, scalable mode
 type: application
 appVersion: 2.9.2
-version: 5.37.0
+version: 5.38.0
 home: https://grafana.github.io/helm-charts
 sources:
   - https://github.com/grafana/loki
@@ -13,7 +13,7 @@ icon: https://grafana.com/docs/loki/latest/logo_and_name.png
 dependencies:
   - name: minio
     alias: minio
-    version: 4.0.12
+    version: 4.0.15
     repository: https://charts.min.io/
     condition: minio.enabled
   - name: grafana-agent-operator
diff --git a/production/helm/loki/README.md b/production/helm/loki/README.md
index 7fc83086785b..76ab849b6446 100644
--- a/production/helm/loki/README.md
+++ b/production/helm/loki/README.md
@@ -1,6 +1,6 @@
 # loki
 
-![Version: 5.37.0](https://img.shields.io/badge/Version-5.37.0-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: 2.9.2](https://img.shields.io/badge/AppVersion-2.9.2-informational?style=flat-square)
+![Version: 5.38.0](https://img.shields.io/badge/Version-5.38.0-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: 2.9.2](https://img.shields.io/badge/AppVersion-2.9.2-informational?style=flat-square)
 
 Helm chart for Grafana Loki in simple, scalable mode
 
@@ -14,7 +14,7 @@ Helm chart for Grafana Loki in simple, scalable mode
 
 | Repository | Name | Version |
 |------------|------|---------|
-| https://charts.min.io/ | minio(minio) | 4.0.12 |
+| https://charts.min.io/ | minio(minio) | 4.0.15 |
 | https://grafana.github.io/helm-charts | grafana-agent-operator(grafana-agent-operator) | 0.2.16 |
 
 Find more information in the Loki Helm Chart [documentation](https://grafana.com/docs/loki/next/installation/helm).