diff --git a/app-files/core-deployments.yaml b/app-files/core-deployments.yaml
index faaaf2a..6fc2869 100644
--- a/app-files/core-deployments.yaml
+++ b/app-files/core-deployments.yaml
@@ -157,7 +157,7 @@ spec:
   sources:
     - chart: cilium
       repoURL: https://helm.cilium.io/
-      targetRevision: 1.17.3
+      targetRevision: 1.17.4
       helm:
         releaseName: cilium-cni
         valueFiles: