diff --git a/charts/mariadb/Chart.yaml b/charts/mariadb/Chart.yaml
index 78fe1892df01e0e2ba70cb9fdcf716472d5aef43..24158d06082c0b73ed467f2e10fab7f05c5c1a09 100644
--- a/charts/mariadb/Chart.yaml
+++ b/charts/mariadb/Chart.yaml
@@ -7,6 +7,6 @@ type: application
 maintainers:
   - name: groundhog2k
 
-version: "0.3.12"
+version: "0.5.6"
 
-appVersion: "10.6.13"
+appVersion: "10.8.8"
diff --git a/charts/mariadb/RELEASENOTES.md b/charts/mariadb/RELEASENOTES.md
index 785b257407738da09293806bb5304a0de81b65da..732f823f2fcb6c718ed3ee5d22b79595cb5b443f 100644
--- a/charts/mariadb/RELEASENOTES.md
+++ b/charts/mariadb/RELEASENOTES.md
@@ -40,6 +40,7 @@
 | 0.5.3 | 10.8.5 | Implemented support for custom inline init scripts and image.registry option |
 | 0.5.4 | 10.8.6 | Upgraded MariaDB to 10.8.6 |
 | 0.5.5 | 10.8.7 | Upgraded MariaDB to 10.8.7 |
+| 0.5.6 | 10.8.8 | Upgraded MariaDB to 10.8.8 |
 | 0.6.0 | 10.9.2 | Upgraded MariaDB to 10.9.2 |
 | 0.6.1 | 10.9.3 | Upgraded MariaDB to 10.9.3 |
 | 0.6.2 | 10.9.3 | Implemented support for custom inline init scripts |
diff --git a/charts/postgres/Chart.yaml b/charts/postgres/Chart.yaml
index 14949dd26eeccb695a05d56ca2dd0335535c907f..c54873bbe8f31026d40c1c72588e45d690ec799e 100644
--- a/charts/postgres/Chart.yaml
+++ b/charts/postgres/Chart.yaml
@@ -7,6 +7,6 @@ type: application
 maintainers:
   - name: groundhog2k
 
-version: "0.3.16"
+version: "0.4.5"
 
-appVersion: "14.8"
+appVersion: "15.3"
diff --git a/charts/postgres/README.md b/charts/postgres/README.md
index 8a0b14b9090225d7b68816659b12495825e6be2a..24fcd6a1cf895856c26290271c53d0f9c09ecee9 100644
--- a/charts/postgres/README.md
+++ b/charts/postgres/README.md
@@ -1,6 +1,6 @@
 # PostgreSQL
 
-![Version: 0.4.4](https://img.shields.io/badge/Version-0.4.4-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: 15.2](https://img.shields.io/badge/AppVersion-15.2-informational?style=flat-square)
+![Version: 0.4.5](https://img.shields.io/badge/Version-0.4.5-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: 15.3](https://img.shields.io/badge/AppVersion-15.3-informational?style=flat-square)
 
 ## Changelog
 
diff --git a/charts/postgres/RELEASENOTES.md b/charts/postgres/RELEASENOTES.md
index 28916e0cf1907a4155e6f068587e127ff9e62ecf..713656ad9b193ca762a9d0388c5a246376c6bc0d 100644
--- a/charts/postgres/RELEASENOTES.md
+++ b/charts/postgres/RELEASENOTES.md
@@ -30,4 +30,5 @@
 | 0.4.2 | 15.2 | Upgraded to Postgres 15.2 |
 | 0.4.3 | 15.2 | Implemented alternative distribution with `Deployment` template |
 | 0.4.4 | 15.2 | Updated default security context |
+| 0.4.5 | 15.3 | Upgraded to Postgres 15.3 |
 | | | |