diff --git a/charts/graylog/Chart.lock b/charts/graylog/Chart.lock
index 7b05feeb199f4879aa3d8b6974accdcdb6cdb8e5..6f2ca66bacf37fd598a5e9537458678f72166a3b 100644
--- a/charts/graylog/Chart.lock
+++ b/charts/graylog/Chart.lock
@@ -1,9 +1,9 @@
 dependencies:
 - name: mongodb
   repository: https://groundhog2k.github.io/helm-charts
-  version: 0.3.23
+  version: 0.4.17
 - name: elasticsearch
   repository: https://groundhog2k.github.io/helm-charts
   version: 0.1.106
-digest: sha256:c5f3a668a370e59e31fdf4d3ff2a0c653225077f41cc324e3f122568202b271f
-generated: "2023-03-02T19:43:24.215586436+01:00"
+digest: sha256:6243fd5ce3acd401203ed6980aed0ce761af61885375804e29fbbd98383175e8
+generated: "2023-03-02T19:46:35.686581067+01:00"
diff --git a/charts/graylog/Chart.yaml b/charts/graylog/Chart.yaml
index 0236675fe4d1ebcf5ea4e676b01a61a5fe9953b3..c45fca801ab5798b75337f0041b094d0cce450b8 100644
--- a/charts/graylog/Chart.yaml
+++ b/charts/graylog/Chart.yaml
@@ -7,13 +7,13 @@ type: application
 maintainers:
   - name: groundhog2k
 
-version: "0.4.21"
+version: "0.5.6"
 
-appVersion: "4.3.13-jre11"
+appVersion: "5.0.4"
 
 dependencies:
   - name: mongodb
-    version: "0.3.23"
+    version: "0.4.17"
     repository: "https://groundhog2k.github.io/helm-charts"
     condition: mongodb.enabled
   - name: elasticsearch
diff --git a/charts/graylog/README.md b/charts/graylog/README.md
index c64c8f690a0b8cecb1eaf1273571e961359b813b..799341f9578b43b1e097c0c096c281153700fdb6 100644
--- a/charts/graylog/README.md
+++ b/charts/graylog/README.md
@@ -1,6 +1,6 @@
 # Graylog
 
-![Version: 0.5.5](https://img.shields.io/badge/Version-0.5.5-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: 5.0.3](https://img.shields.io/badge/AppVersion-5.0.3-informational?style=flat-square)
+![Version: 0.5.6](https://img.shields.io/badge/Version-0.5.6-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: 5.0.4](https://img.shields.io/badge/AppVersion-5.0.4-informational?style=flat-square)
 
 ## Changelog
 
@@ -45,7 +45,7 @@ helm uninstall my-release
 
 | Repository | Name | Version |
 |------------|------|---------|
-| @groundhog2k | mongodb | 0.4.16 |
+| @groundhog2k | mongodb | 0.4.17 |
 | @groundhog2k | elasticsearch | 0.1.106 |
 
 ## Common parameters
diff --git a/charts/graylog/RELEASENOTES.md b/charts/graylog/RELEASENOTES.md
index 0b6fffa00b7d0a14c8546f39a91e59063da10f9b..146366dbf0b99f2bde84a872ce7e1faab029654f 100644
--- a/charts/graylog/RELEASENOTES.md
+++ b/charts/graylog/RELEASENOTES.md
@@ -40,4 +40,5 @@
 | 0.5.3 | 5.0.2 | Fixed values documentation - thx @generalovmaksim |
 | 0.5.4 | 5.0.3 | Updated chart for Graylog 5.0.3 | 
 | 0.5.5 | 5.0.3 | Updated version detection for pod disruption budget |
+| 0.5.6 | 5.0.4 | Updated chart for Graylog 5.0.4 |
 | | | |
diff --git a/charts/graylog/charts/mongodb-0.3.23.tgz b/charts/graylog/charts/mongodb-0.3.23.tgz
deleted file mode 100644
index 6b6f419d63b2822a0dd5159fe6e90d806ddb3a94..0000000000000000000000000000000000000000
Binary files a/charts/graylog/charts/mongodb-0.3.23.tgz and /dev/null differ
diff --git a/charts/graylog/charts/mongodb-0.4.17.tgz b/charts/graylog/charts/mongodb-0.4.17.tgz
new file mode 100644
index 0000000000000000000000000000000000000000..fbe60eca811288046a794f5bafb444241d7f6173
Binary files /dev/null and b/charts/graylog/charts/mongodb-0.4.17.tgz differ