diff --git a/charts/stable/radicale/Chart.yaml b/charts/stable/radicale/Chart.yaml
index 4f2fb518a7f..1a928fe0971 100644
--- a/charts/stable/radicale/Chart.yaml
+++ b/charts/stable/radicale/Chart.yaml
@@ -9,7 +9,7 @@ annotations:
   truecharts.org/min_helm_version: "3.14"
   truecharts.org/train: stable
 apiVersion: v2
-appVersion: 3.5.2.0
+appVersion: 3.5.4.0
 dependencies:
   - name: common
     version: 25.4.10
@@ -43,5 +43,5 @@ sources:
   - https://hub.docker.com/r/tomsquest/docker-radicale
   - https://radicale.org/
 type: application
-version: 7.8.2
+version: 7.8.3
 
diff --git a/charts/stable/radicale/values.yaml b/charts/stable/radicale/values.yaml
index e04779fed03..5596f0e64ad 100644
--- a/charts/stable/radicale/values.yaml
+++ b/charts/stable/radicale/values.yaml
@@ -1,7 +1,7 @@
 image:
   pullPolicy: IfNotPresent
   repository: docker.io/tomsquest/docker-radicale
-  tag: 3.5.2.0@sha256:7233c1bc2c822f4567c2715406c3f47465188ff864ea653615b6649d194e31b2
+  tag: 3.5.4.0@sha256:99a1145aafab55f211389a303a553109d06ff2c00f634847a52b8561bd01f172
 
 securityContext:
   container: