diff --git a/charts/stable/piwigo/Chart.yaml b/charts/stable/piwigo/Chart.yaml
index 9b0f89559f4..c1813fe5adb 100644
--- a/charts/stable/piwigo/Chart.yaml
+++ b/charts/stable/piwigo/Chart.yaml
@@ -9,7 +9,7 @@ annotations:
   trueforge.org/min_helm_version: "3.14"
   trueforge.org/train: stable
 apiVersion: v2
-appVersion: 16.3.0
+appVersion: 16.4.0
 dependencies:
   - name: common
     version: 29.2.8
@@ -45,5 +45,5 @@ sources:
   - https://github.com/linuxserver/docker-piwigo
   - https://github.com/trueforge-org/truecharts/tree/master/charts/stable/piwigo
 type: application
-version: 20.4.0
+version: 20.5.0
 
diff --git a/charts/stable/piwigo/values.yaml b/charts/stable/piwigo/values.yaml
index d1d1f1046cd..72969a260cb 100644
--- a/charts/stable/piwigo/values.yaml
+++ b/charts/stable/piwigo/values.yaml
@@ -2,7 +2,7 @@
 image:
   repository: ghcr.io/linuxserver/piwigo
   pullPolicy: IfNotPresent
-  tag: 16.3.0@sha256:4de652f3da22e9980835cad771c3c26bde4a81664b09708ed9bdcaeb18a572ff
+  tag: 16.4.0@sha256:79c14f4d9291a9166565bd94259f39a737278aa1f5cf9bd4f309a08d8f174600
 securityContext:
   container:
     runAsNonRoot: false