diff --git a/docs/sources/setup/install/helm/reference.md b/docs/sources/setup/install/helm/reference.md
index bf715ecaee898..951a998ceccd8 100644
--- a/docs/sources/setup/install/helm/reference.md
+++ b/docs/sources/setup/install/helm/reference.md
@@ -3063,7 +3063,7 @@ null
     "pullPolicy": "IfNotPresent",
     "registry": "docker.io",
     "repository": "grafana/enterprise-logs",
-    "tag": "3.4.0"
+    "tag": "3.4.2"
   },
   "license": {
     "contents": "NOTAVALIDLICENSE"
@@ -3237,7 +3237,7 @@ null
 			<td>string</td>
 			<td>Docker image tag</td>
 			<td><pre lang="json">
-"3.4.0"
+"3.4.2"
 </pre>
 </td>
 		</tr>
@@ -6149,7 +6149,7 @@ null
 			<td>string</td>
 			<td>Overrides the image tag whose default is the chart's appVersion</td>
 			<td><pre lang="json">
-"3.4.1"
+"3.4.2"
 </pre>
 </td>
 		</tr>
diff --git a/production/helm/loki/CHANGELOG.md b/production/helm/loki/CHANGELOG.md
index 1e499442e5aad..edfee58ca6ce7 100644
--- a/production/helm/loki/CHANGELOG.md
+++ b/production/helm/loki/CHANGELOG.md
@@ -24,6 +24,9 @@ Entries should include a reference to the pull request that introduced the chang
 ## 6.25.1
 
 - [BUGFIX] Disable service monitor for nginx service.
+## 6.26.0
+
+- [CHANGE] Changed version of Grafana Loki to 3.4.2
 
 ## 6.25.0
 
diff --git a/production/helm/loki/Chart.yaml b/production/helm/loki/Chart.yaml
index 2f30be49fa6b0..53f9178d5d2ca 100644
--- a/production/helm/loki/Chart.yaml
+++ b/production/helm/loki/Chart.yaml
@@ -2,7 +2,7 @@ apiVersion: v2
 name: loki
 description: Helm chart for Grafana Loki and Grafana Enterprise Logs supporting both simple, scalable and distributed modes.
 type: application
-appVersion: 3.4.0
+appVersion: 3.4.2
 version: 6.26.0
 home: https://grafana.github.io/helm-charts
 sources:
diff --git a/production/helm/loki/README.md b/production/helm/loki/README.md
index 7acb331ba9084..4fae22a52bcb5 100644
--- a/production/helm/loki/README.md
+++ b/production/helm/loki/README.md
@@ -1,6 +1,6 @@
 # loki
 
-![Version: 6.26.0](https://img.shields.io/badge/Version-6.26.0-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: 3.4.0](https://img.shields.io/badge/AppVersion-3.4.0-informational?style=flat-square)
+![Version: 6.26.0](https://img.shields.io/badge/Version-6.26.0-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: 3.4.2](https://img.shields.io/badge/AppVersion-3.4.2-informational?style=flat-square)
 
 Helm chart for Grafana Loki and Grafana Enterprise Logs supporting both simple, scalable and distributed modes.
 
@@ -15,7 +15,7 @@ Helm chart for Grafana Loki and Grafana Enterprise Logs supporting both simple,
 | Repository | Name | Version |
 |------------|------|---------|
 | https://charts.min.io/ | minio(minio) | 5.4.0 |
-| https://grafana.github.io/helm-charts | grafana-agent-operator(grafana-agent-operator) | 0.5.1 |
+| https://grafana.github.io/helm-charts | grafana-agent-operator(grafana-agent-operator) | 0.5.0 |
 | https://grafana.github.io/helm-charts | rollout_operator(rollout-operator) | 0.23.0 |
 
 Find more information in the Loki Helm Chart [documentation](https://grafana.com/docs/loki/next/installation/helm).
diff --git a/production/helm/loki/values.yaml b/production/helm/loki/values.yaml
index f35d08ff91b5c..affc3426445f6 100644
--- a/production/helm/loki/values.yaml
+++ b/production/helm/loki/values.yaml
@@ -75,7 +75,7 @@ loki:
     # -- Docker image repository
     repository: grafana/loki
     # -- Overrides the image tag whose default is the chart's appVersion
-    tag: 3.4.1
+    tag: 3.4.2
     # -- Overrides the image tag with an image digest
     digest: null
     # -- Docker image pull policy
@@ -577,7 +577,7 @@ enterprise:
     # -- Docker image repository
     repository: grafana/enterprise-logs
     # -- Docker image tag
-    tag: 3.4.0
+    tag: 3.4.2
     # -- Overrides the image tag with an image digest
     digest: null
     # -- Docker image pull policy