diff --git a/installations/monitoring/helmfile.yaml b/installations/monitoring/helmfile.yaml
index 12abfee..af58394 100644
--- a/installations/monitoring/helmfile.yaml
+++ b/installations/monitoring/helmfile.yaml
@@ -28,7 +28,7 @@ releases:
   - name: loki
     chart: grafana/loki
     namespace: observability
-    version: 6.20.0
+    version: 6.21.0
     inherit:
       - template: default-env-values
       - template: ext-secret