diff --git a/loki/loki-values.yaml b/loki/loki-values.yaml
index 430cb79..24c3419 100644
--- a/loki/loki-values.yaml
+++ b/loki/loki-values.yaml
@@ -16,13 +16,13 @@ config:
     reject_old_samples_max_age: 168h
   schema_config:
     configs:
-    - from: 2018-04-15
+    - from: 2020-05-25
       store: boltdb
       object_store: filesystem
-      schema: v9
+      schema: v11
       index:
         prefix: index_
-        period: 168h
+        period: 48h
   server:
     http_listen_port: 3100
   storage_config:
@@ -31,10 +31,10 @@ config:
     filesystem:
       directory: /data/loki/chunks
   chunk_store_config:
-    max_look_back_period: 0
+    max_look_back_period: 0s
   table_manager:
     retention_deletes_enabled: true
-    retention_period: 336h
+    retention_period: 96h
 
 persistence:
   enabled: true
diff --git a/loki/loki.yaml b/loki/loki.yaml
index eaaa9a5..29ad857 100644
--- a/loki/loki.yaml
+++ b/loki/loki.yaml
@@ -65,7 +65,7 @@ metadata:
     release: loki
     heritage: Helm
 data:
-  loki.yaml: 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
+  loki.yaml: 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
 ---
 # Source: loki/templates/role.yaml
 apiVersion: rbac.authorization.k8s.io/v1
@@ -180,7 +180,7 @@ spec:
         name: loki
         release: loki
       annotations:
-        checksum/config: 71e758c35c2a7cde455ff997060a648706f5446326aae573cfea3b6f234ceede
+        checksum/config: 85ef38171f5fcd4859080c0b5d239ffe1472019d6636a4af16b308c951463b08
         prometheus.io/port: http-metrics
         prometheus.io/scrape: "true"
     spec: