diff --git a/production/helm/loki/single-binary-values.yaml b/production/helm/loki/single-binary-values.yaml
index c1498c052517..762d49ea036c 100644
--- a/production/helm/loki/single-binary-values.yaml
+++ b/production/helm/loki/single-binary-values.yaml
@@ -37,18 +37,18 @@ singleBinary:
   resources:
     limits:
       cpu: 3
-      memory: 6Gi
+      memory: 4Gi
     requests:
       cpu: 2
       memory: 2Gi
   extraEnv:
     # Keep a little bit lower than memory limits
     - name: GOMEMLIMIT
-      value: 5500MiB
+      value: 3750MiB
 
 chunksCache:
   # default is 500MB, with limited memory keep this smaller
-  writebackSizeLimit: 50MB
+  writebackSizeLimit: 10MB
 
 # Enable minio for storage
 minio:
diff --git a/production/helm/loki/values.yaml b/production/helm/loki/values.yaml
index a9d4354e725c..1e4bf9a1116f 100644
--- a/production/helm/loki/values.yaml
+++ b/production/helm/loki/values.yaml
@@ -293,12 +293,15 @@ loki:
   server:
     http_listen_port: 3100
     grpc_listen_port: 9095
+    http_server_read_timeout: 600s
+    http_server_write_timeout: 600s
   # -- Limits config
   limits_config:
     reject_old_samples: true
     reject_old_samples_max_age: 168h
     max_cache_freshness_per_query: 10m
     split_queries_by_interval: 15m
+    query_timeout: 300s
   # -- Provides a reloadable runtime configuration file for some specific configuration
   runtimeConfig: {}
   # -- Check https://grafana.com/docs/loki/latest/configuration/#common_config for more info on how to provide a common configuration