diff --git a/charts/graylog/Chart.yaml b/charts/graylog/Chart.yaml
index 6cc8735775c4558b2ffb2ae1adab5d964463a1bd..1df751acccdba3b80794abe999aa13bcc478ad87 100644
--- a/charts/graylog/Chart.yaml
+++ b/charts/graylog/Chart.yaml
@@ -7,9 +7,9 @@ type: application
 maintainers:
   - name: groundhog2k
 
-version: 0.3.0
+version: 0.3.1
 
-appVersion: "4.2.0-jre11"
+appVersion: "4.2.1-jre11"
 
 dependencies:
   - name: mongodb
diff --git a/charts/graylog/README.md b/charts/graylog/README.md
index 023406df453cebee9493bc336ef5e4c10361d637..f0d12173f1be98127727ca5826ffea4301c4101d 100644
--- a/charts/graylog/README.md
+++ b/charts/graylog/README.md
@@ -1,6 +1,6 @@
 # Graylog
 
-![Version: 0.3.3](https://img.shields.io/badge/Version-0.3.0-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: 4.2.0](https://img.shields.io/badge/AppVersion-4.2.0-informational?style=flat-square)
+![Version: 0.3.1](https://img.shields.io/badge/Version-0.3.1-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: 4.2.1](https://img.shields.io/badge/AppVersion-4.2.1-informational?style=flat-square)
 
 A Helm chart for Graylog on Kubernetes