diff --git a/providers/openstack/scs/cluster-addon/cni/Chart.lock b/providers/openstack/scs/cluster-addon/cni/Chart.lock
index f28fe899..e1e38b05 100644
--- a/providers/openstack/scs/cluster-addon/cni/Chart.lock
+++ b/providers/openstack/scs/cluster-addon/cni/Chart.lock
@@ -1,6 +1,6 @@
 dependencies:
 - name: cilium
   repository: https://helm.cilium.io/
-  version: 1.17.2
-digest: sha256:50ad7512444f79ac3180a9c1f33ed38b352a5241f2602ff6a023665bdb11363d
-generated: "2025-04-07T22:09:00.709068531+02:00"
+  version: 1.17.4
+digest: sha256:bbf6df8f80e3eef4e48b2f767734b19ec0c69aa23afc12f5a2f04587383ef089
+generated: "2025-05-28T20:26:29.333212374+02:00"
diff --git a/providers/openstack/scs/cluster-addon/cni/Chart.yaml b/providers/openstack/scs/cluster-addon/cni/Chart.yaml
index 0a1fe835..aad301f3 100644
--- a/providers/openstack/scs/cluster-addon/cni/Chart.yaml
+++ b/providers/openstack/scs/cluster-addon/cni/Chart.yaml
@@ -7,4 +7,4 @@ dependencies:
   - alias: cilium
     name: cilium
     repository: https://helm.cilium.io/
-    version: 1.17.2
+    version: 1.17.4
diff --git a/providers/openstack/scs/cluster-addon/cni/charts/cilium-1.17.2.tgz b/providers/openstack/scs/cluster-addon/cni/charts/cilium-1.17.2.tgz
deleted file mode 100644
index ecd011dd..00000000
Binary files a/providers/openstack/scs/cluster-addon/cni/charts/cilium-1.17.2.tgz and /dev/null differ
diff --git a/providers/openstack/scs/cluster-addon/cni/charts/cilium-1.17.4.tgz b/providers/openstack/scs/cluster-addon/cni/charts/cilium-1.17.4.tgz
new file mode 100644
index 00000000..06abb163
Binary files /dev/null and b/providers/openstack/scs/cluster-addon/cni/charts/cilium-1.17.4.tgz differ