diff --git a/monitoring/charts/loki/Chart.yaml b/monitoring/charts/loki/Chart.yaml
index bfa40ca..f5aa536 100644
--- a/monitoring/charts/loki/Chart.yaml
+++ b/monitoring/charts/loki/Chart.yaml
@@ -5,5 +5,5 @@ version: 0.1.0
 appVersion: "2.9.3"
 dependencies:
   - name: loki
-    version: 6.15.0
+    version: 6.20.0
     repository: "https://grafana.github.io/helm-charts"
diff --git a/monitoring/charts/promtail/Chart.yaml b/monitoring/charts/promtail/Chart.yaml
index bb1281f..096816e 100644
--- a/monitoring/charts/promtail/Chart.yaml
+++ b/monitoring/charts/promtail/Chart.yaml
@@ -4,5 +4,5 @@ description: A Helm chart for Loki
 version: 0.1.0
 dependencies:
   - name: loki
-    version: 6.15.0
+    version: 6.20.0
     repository: "https://grafana.github.io/helm-charts"