diff --git a/helm-dependencies.yaml b/helm-dependencies.yaml
index 80cf6a862..285c0ee04 100644
--- a/helm-dependencies.yaml
+++ b/helm-dependencies.yaml
@@ -99,7 +99,7 @@ dependencies:
     version: 2.17.0
     repository: https://bitnami-labs.github.io/sealed-secrets
   - name: thanos
-    version: 15.8.5
+    version: 15.9.0
     repository: https://charts.bitnami.com/bitnami
   - name: tigera-operator
     version: v3.29.1