diff --git a/charts/stable/splunk/Chart.yaml b/charts/stable/splunk/Chart.yaml
index 1ba17239fa7..649f8b9b457 100644
--- a/charts/stable/splunk/Chart.yaml
+++ b/charts/stable/splunk/Chart.yaml
@@ -14,7 +14,7 @@ annotations:
   trueforge.org/min_helm_version: "3.14"
   trueforge.org/train: stable
 apiVersion: v2
-appVersion: 10.2.0
+appVersion: 10.2.1
 dependencies:
   - name: common
     version: 28.32.5
@@ -42,5 +42,5 @@ sources:
   - https://hub.docker.com/r/splunk/splunk
   - https://splunk.github.io/docker-splunk
 type: application
-version: 12.15.1
+version: 12.15.2
 
diff --git a/charts/stable/splunk/values.yaml b/charts/stable/splunk/values.yaml
index 05ad50dedd7..c492107c3e1 100644
--- a/charts/stable/splunk/values.yaml
+++ b/charts/stable/splunk/values.yaml
@@ -2,7 +2,7 @@
 image:
   pullPolicy: IfNotPresent
   repository: docker.io/splunk/splunk
-  tag: 10.2.0@sha256:a7a7d800cdf470eeedf5a8eb2a4ea1bb07ade9bef5c95f1c65eabab08e7ac391
+  tag: 10.2.1@sha256:4cb755f47d65a8856cd2c5745062e23bbf63dcdf63ad885017fc8c6b0023efb0
 securityContext:
   container:
     runAsNonRoot: false