diff --git a/README.md b/README.md
index d57d136..0503ff4 100644
--- a/README.md
+++ b/README.md
@@ -103,8 +103,9 @@ driver は特権コンテナなので、名前空間の Pod Security は `privil
 
 | Pyxis | Carina | Puppis | Vela | PostgreSQL | Caddy |
 | --- | --- | --- | --- | --- | --- |
-| 0.2.0 | v2.0.0 | v0.1.1 | v1.1.0 | 18.6 | 2.11.7 |
-| 0.1.0 | v2.0.0 | v0.1.1 | v1.0.0 | 18.6 | 2.11.7 |
+| 0.3.0 | v2.0.0 | v0.1.1 | v1.1.0 | 18.6(Debian) | 2.11.7 |
+| 0.2.0 | v2.0.0 | v0.1.1 | v1.1.0 | 18.6(Alpine) | 2.11.7 |
+| 0.1.0 | v2.0.0 | v0.1.1 | v1.0.0 | 18.6(Alpine) | 2.11.7 |
 
 ## ライセンス
 
diff --git a/charts/pyxis/Chart.yaml b/charts/pyxis/Chart.yaml
index e069b77..13cccf8 100644
--- a/charts/pyxis/Chart.yaml
+++ b/charts/pyxis/Chart.yaml
@@ -2,8 +2,8 @@ apiVersion: v2
 name: pyxis
 description: A recording server for Japanese digital broadcasting, with Puppis, Carina and Vela pinned to a verified set of image versions
 type: application
-version: 0.2.0
-appVersion: 0.2.0
+version: 0.3.0
+appVersion: 0.3.0
 kubeVersion: ">=1.25.0-0"
 home: https://github.com/NewWorldOrg/Pyxis
 sources:
@@ -22,4 +22,4 @@ annotations:
   images/carina-app: ghcr.io/newworldorg/carina:v2.0.0
   images/puppis-driver: ghcr.io/newworldorg/puppis:v0.1.1
   images/vela: ghcr.io/newworldorg/vela:v1.1.0
-  images/postgres: postgres:18.6-alpine
+  images/postgres: postgres:18.6-trixie
diff --git a/charts/pyxis/values.yaml b/charts/pyxis/values.yaml
index 70bef6f..2e6e3c2 100644
--- a/charts/pyxis/values.yaml
+++ b/charts/pyxis/values.yaml
@@ -104,7 +104,7 @@ postgres:
     # PostgreSQL のイメージ
     repository: postgres
     # PostgreSQL のイメージのタグ。compose.yml と同じ版にする
-    tag: 18.6-alpine
+    tag: 18.6-trixie
     # イメージを引く条件
     pullPolicy: IfNotPresent
   auth:
diff --git a/compose.yml b/compose.yml
index 13a65da..c2a8da5 100644
--- a/compose.yml
+++ b/compose.yml
@@ -6,7 +6,7 @@ x-logging: &logging
 
 services:
   db:
-    image: postgres:18.6-alpine
+    image: postgres:18.6-trixie
     logging: *logging
     restart: unless-stopped
     environment: