diff --git a/charts/incubator/misskey/Chart.yaml b/charts/incubator/misskey/Chart.yaml
index f00c03b88fd..f8a07aa4831 100644
--- a/charts/incubator/misskey/Chart.yaml
+++ b/charts/incubator/misskey/Chart.yaml
@@ -1,5 +1,5 @@
 apiVersion: v2
-appVersion: "13.14.2"
+appVersion: "2023.9.3"
 dependencies:
   - name: common
     repository: https://library-charts.truecharts.org
@@ -29,7 +29,7 @@ sources:
   - https://github.com/truecharts/charts/tree/master/charts/incubator/misskey
   - https://github.com/misskey-dev/misskey/
 type: application
-version: 4.0.4
+version: 4.0.5
 annotations:
   truecharts.org/catagories: |
     - Social
diff --git a/charts/incubator/misskey/values.yaml b/charts/incubator/misskey/values.yaml
index c26187629c1..7d3a1e13d5b 100644
--- a/charts/incubator/misskey/values.yaml
+++ b/charts/incubator/misskey/values.yaml
@@ -1,7 +1,7 @@
 image:
   repository: tccr.io/truecharts/misskey
   pullPolicy: IfNotPresent
-  tag: v13.14.2@sha256:025214f6c145d21ef267045f8f9588242d9799ac73102ac8151213691886f858
+  tag: v2023.9.3@sha256:374ffc9574816c5d7a4ad1bb3c6229032a20392716238434d43c06e045568168
 
 securityContext:
   pod: