diff --git a/charts/stable/syslog-ng/Chart.yaml b/charts/stable/syslog-ng/Chart.yaml
index aa806017482..6735948a126 100644
--- a/charts/stable/syslog-ng/Chart.yaml
+++ b/charts/stable/syslog-ng/Chart.yaml
@@ -9,7 +9,7 @@ annotations:
   truecharts.org/min_helm_version: "3.14"
   truecharts.org/train: stable
 apiVersion: v2
-appVersion: 4.8.2
+appVersion: 4.8.3
 dependencies:
   - name: common
     version: 25.4.10
@@ -34,5 +34,5 @@ sources:
   - https://github.com/truecharts/charts/tree/master/charts/stable/syslog-ng
   - https://hub.docker.com/r/balabit/syslog-ng
 type: application
-version: 11.6.2
+version: 11.6.3
 
diff --git a/charts/stable/syslog-ng/values.yaml b/charts/stable/syslog-ng/values.yaml
index 5f96d47563f..cbd154532c2 100644
--- a/charts/stable/syslog-ng/values.yaml
+++ b/charts/stable/syslog-ng/values.yaml
@@ -1,7 +1,7 @@
 image:
   repository: docker.io/balabit/syslog-ng
   pullPolicy: IfNotPresent
-  tag: 4.8.2@sha256:9b86ac192fd67d0f9a5fba1833498d8c5bc1c95a0dd5134fac2be34b2f553f54
+  tag: 4.8.3@sha256:c58d3d64b46c6c581bcbc3638bce1431e6eeed00fe8a00d384f9bbff228ecb27
 service:
   main:
     ports: