diff --git a/kubernetes/system/cilium/argo-app.yaml b/kubernetes/system/cilium/argo-app.yaml
index bbec482..6ffa0c8 100644
--- a/kubernetes/system/cilium/argo-app.yaml
+++ b/kubernetes/system/cilium/argo-app.yaml
@@ -19,7 +19,7 @@ spec:
         valueFiles:
         - $values/kubernetes/system/cilium/helm/values.yaml
       repoURL: https://helm.cilium.io/
-      targetRevision: 1.16.0
+      targetRevision: 1.15.6
     - repoURL: https://github.com/ThomasCardin/homelab
       targetRevision: HEAD
       ref: values