diff --git a/clusters/cl01tl/helm/outline/Chart.lock b/clusters/cl01tl/helm/outline/Chart.lock
index c2e35492f..619c19b9a 100644
--- a/clusters/cl01tl/helm/outline/Chart.lock
+++ b/clusters/cl01tl/helm/outline/Chart.lock
@@ -8,8 +8,8 @@ dependencies:
 - name: postgres-cluster
   repository: oci://harbor.alexlebens.net/helm-charts
   version: 7.8.0
-- name: redis-replication
+- name: valkey
   repository: oci://harbor.alexlebens.net/helm-charts
-  version: 1.1.0
-digest: sha256:0c022f27e6bd420eadb300084443e613bbd356784e7ab6fa7f45e27249c2f9da
-generated: "2026-03-04T00:41:54.327654009Z"
+  version: 0.2.0
+digest: sha256:1dda4205ea4d6594193e749ff3f3fc30e4dbc3358f0791ca3a1450ca0f543770
+generated: "2026-03-05T22:40:07.385454-06:00"
diff --git a/clusters/cl01tl/helm/outline/Chart.yaml b/clusters/cl01tl/helm/outline/Chart.yaml
index 4e698e270..90da8f304 100644
--- a/clusters/cl01tl/helm/outline/Chart.yaml
+++ b/clusters/cl01tl/helm/outline/Chart.yaml
@@ -29,8 +29,9 @@ dependencies:
     alias: postgres-18-cluster
     version: 7.8.0
     repository: oci://harbor.alexlebens.net/helm-charts
-  - name: redis-replication
-    version: 1.1.0
+  - name: valkey
+    alias: valkey
+    version: 0.2.0
     repository: oci://harbor.alexlebens.net/helm-charts
 icon: https://cdn.jsdelivr.net/gh/selfhst/icons/png/outline.png
 # renovate: datasource=github-releases depName=outline/outline
diff --git a/clusters/cl01tl/helm/outline/values.yaml b/clusters/cl01tl/helm/outline/values.yaml
index 42b68087d..24dd0242a 100644
--- a/clusters/cl01tl/helm/outline/values.yaml
+++ b/clusters/cl01tl/helm/outline/values.yaml
@@ -64,7 +64,7 @@ outline:
             - name: PGSSLMODE
               value: disable
             - name: REDIS_URL
-              value: redis://redis-replication-outline-master.outline:6379
+              value: redis://outline-valkey.outline:6379
             - name: FILE_STORAGE
               value: s3
             - name: AWS_ACCESS_KEY_ID
@@ -184,8 +184,3 @@ postgres-18-cluster:
       #   immediate: true
       #   schedule: "0 0 0 * * *"
       #   backupName: external
-redis-replication:
-  redisReplication:
-    clusterSize: 3
-    sentinel:
-      enabled: true