diff --git a/production/helm/loki/CHANGELOG.md b/production/helm/loki/CHANGELOG.md
index 1bb316cf3202..6636170bc0c4 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.)
 
+## 6.6.3
+
+- [BUGFIX] Fix indentation of `query_range` Helm chart values
+
 ## 6.6.2
 
 - [BUGFIX] Fix query-frontend (headless) and ruler http-metrics targetPort
diff --git a/production/helm/loki/Chart.yaml b/production/helm/loki/Chart.yaml
index 47606001b954..bd2f78049a81 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 and Grafana Enterprise Logs supporting both simple, scalable and distributed modes.
 type: application
 appVersion: 3.0.0
-version: 6.6.2
+version: 6.6.3
 home: https://grafana.github.io/helm-charts
 sources:
   - https://github.com/grafana/loki
diff --git a/production/helm/loki/README.md b/production/helm/loki/README.md
index 03ddb05bf660..a207de47c39a 100644
--- a/production/helm/loki/README.md
+++ b/production/helm/loki/README.md
@@ -1,6 +1,6 @@
 # loki
 
-![Version: 6.6.1](https://img.shields.io/badge/Version-6.6.1-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: 3.0.0](https://img.shields.io/badge/AppVersion-3.0.0-informational?style=flat-square)
+![Version: 6.6.3](https://img.shields.io/badge/Version-6.6.3-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: 3.0.0](https://img.shields.io/badge/AppVersion-3.0.0-informational?style=flat-square)
 
 Helm chart for Grafana Loki and Grafana Enterprise Logs supporting both simple, scalable and distributed modes.
 
diff --git a/production/helm/loki/values.yaml b/production/helm/loki/values.yaml
index 4c70bf16fe47..6485a59e71c0 100644
--- a/production/helm/loki/values.yaml
+++ b/production/helm/loki/values.yaml
@@ -212,7 +212,7 @@ loki:
     query_range:
       align_queries_with_step: true
       {{- with .Values.loki.query_range }}
-      {{- tpl (. | toYaml) $ | nindent 4 }}
+      {{- tpl (. | toYaml) $ | nindent 2 }}
       {{- end }}
       {{- if .Values.resultsCache.enabled }}
       {{- with .Values.resultsCache }}