diff --git a/k8s/21_deployment_photoprism.yaml b/k8s/21_deployment_photoprism.yaml
index b3306c2..bed224f 100644
--- a/k8s/21_deployment_photoprism.yaml
+++ b/k8s/21_deployment_photoprism.yaml
@@ -91,7 +91,7 @@ spec:
             - mountPath: /photoprism/storage
               name: storage
         - name: redis
-          image: redis:6-alpine@sha256:46884be93652d02a96a176ccf173d1040bef365c5706aa7b6a1931caec8bfeef
+          image: redis:8-alpine@sha256:81b6f81d6a6c5b9019231a2e8eb10085e3a139a34f833dcc965a8a959b040b72
           resources:
             limits:
               cpu: "500m"