diff --git a/apps/monitoring/kustomization.yaml b/apps/monitoring/kustomization.yaml
index 4ee3637..b32ba0b 100644
--- a/apps/monitoring/kustomization.yaml
+++ b/apps/monitoring/kustomization.yaml
@@ -25,5 +25,5 @@ helmCharts:
   - releaseName: telegraf-speedtest
     name: telegraf
     repo: https://helm.influxdata.com/
-    version: 1.8.27
+    version: 1.8.39
     valuesFile: telegraf-speedtest.values.yaml