diff --git a/zuul.d/base.yaml b/zuul.d/base.yaml
index b3bd4a0e..6e934050 100644
--- a/zuul.d/base.yaml
+++ b/zuul.d/base.yaml
@@ -119,15 +119,17 @@
       loopback_device: /dev/loop100
       loopback_image: "/opt/ext_vol/openstack-helm/ceph-loop.img"
       ceph_osd_data_device: /dev/loop100
-      kube_version_repo: "v1.30"
-      kube_version: "1.30.3-1.1"
+      kube_version_repo: "v1.31"
+      kube_version: "1.31.3-1.1"
       calico_setup: true
       calico_version: "v3.27.4"
       cilium_setup: false
       cilium_version: "1.16.0"
       flannel_setup: false
       flannel_version: v0.25.4
-      helm_version: "v3.15.4"
+      metallb_setup: false
+      metallb_version: "0.13.12"
+      helm_version: "v3.14.0"
       crictl_version: "v1.30.1"
       zuul_osh_relative_path: ../../openstack/openstack-helm
       zuul_osh_infra_relative_path: ../../openstack/openstack-helm-infra
@@ -138,10 +140,10 @@
       osh_params:
         container_distro_name: ubuntu
         container_distro_version: jammy
-      HELM_ARTIFACT_URL: https://get.helm.sh/helm-v3.15.4-linux-amd64.tar.gz
-      HTK_COMMIT: 43fd7143481b6ddda0dbd2f26bf6ec39a417b15b
-      OSH_INFRA_COMMIT: 43fd7143481b6ddda0dbd2f26bf6ec39a417b15b
-      OSH_COMMIT: 540df5cb0dbdaed63c202e2d6f2b7891062f8203
+      HELM_ARTIFACT_URL: https://get.helm.sh/helm-v3.16.4-linux-amd64.tar.gz
+      HTK_COMMIT: 3a4fb2185dec899a2f77e6ff46a04947ac89cd6c
+      OSH_INFRA_COMMIT: 3a4fb2185dec899a2f77e6ff46a04947ac89cd6c
+      OSH_COMMIT: 450f355bc7dd68c449700c8c5f3ff89d45103474
       gate_scripts:
         - ./tools/deployment/002-build-charts.sh
         - ./tools/deployment/003-prepare-k8s.sh
@@ -220,15 +222,17 @@
       loopback_device: /dev/loop100
       loopback_image: "/opt/ext_vol/openstack-helm/ceph-loop.img"
       ceph_osd_data_device: /dev/loop100
-      kube_version_repo: "v1.30"
-      kube_version: "1.30.3-1.1"
+      kube_version_repo: "v1.31"
+      kube_version: "1.31.3-1.1"
       calico_setup: true
       calico_version: "v3.27.4"
       cilium_setup: false
       cilium_version: "1.16.0"
       flannel_setup: false
       flannel_version: v0.25.4
-      helm_version: "v3.15.4"
+      metallb_setup: false
+      metallb_version: "0.13.12"
+      helm_version: "v3.14.0"
       crictl_version: "v1.30.1"
       zuul_osh_relative_path: ../../openstack/openstack-helm
       zuul_osh_infra_relative_path: ../../openstack/openstack-helm-infra
@@ -239,10 +243,10 @@
       osh_params:
         container_distro_name: ubuntu
         container_distro_version: jammy
-      HELM_ARTIFACT_URL: https://get.helm.sh/helm-v3.15.4-linux-amd64.tar.gz
-      HTK_COMMIT: 43fd7143481b6ddda0dbd2f26bf6ec39a417b15b
-      OSH_INFRA_COMMIT: 43fd7143481b6ddda0dbd2f26bf6ec39a417b15b
-      OSH_COMMIT: 540df5cb0dbdaed63c202e2d6f2b7891062f8203
+      HELM_ARTIFACT_URL: https://get.helm.sh/helm-v3.16.4-linux-amd64.tar.gz
+      HTK_COMMIT: 3a4fb2185dec899a2f77e6ff46a04947ac89cd6c
+      OSH_INFRA_COMMIT: 3a4fb2185dec899a2f77e6ff46a04947ac89cd6c
+      OSH_COMMIT: 450f355bc7dd68c449700c8c5f3ff89d45103474
       gate_scripts:
         - ./tools/deployment/002-build-charts.sh
         - ./tools/deployment/003-prepare-k8s.sh
@@ -354,15 +358,17 @@
       loopback_device: /dev/loop100
       loopback_image: "/opt/ext_vol/openstack-helm/ceph-loop.img"
       ceph_osd_data_device: /dev/loop100
-      kube_version_repo: "v1.30"
-      kube_version: "1.30.3-1.1"
+      kube_version_repo: "v1.31"
+      kube_version: "1.31.3-1.1"
       calico_setup: true
       calico_version: "v3.27.4"
       cilium_setup: false
       cilium_version: "1.16.0"
       flannel_setup: false
       flannel_version: v0.25.4
-      helm_version: "v3.15.4"
+      metallb_setup: false
+      metallb_version: "0.13.12"
+      helm_version: "v3.14.0"
       crictl_version: "v1.30.1"
       zuul_osh_relative_path: ../../openstack/openstack-helm
       zuul_osh_infra_relative_path: ../../openstack/openstack-helm-infra
@@ -373,10 +379,10 @@
       osh_params:
         container_distro_name: ubuntu
         container_distro_version: jammy
-      HELM_ARTIFACT_URL: https://get.helm.sh/helm-v3.15.4-linux-amd64.tar.gz
-      HTK_COMMIT: 43fd7143481b6ddda0dbd2f26bf6ec39a417b15b
-      OSH_INFRA_COMMIT: 43fd7143481b6ddda0dbd2f26bf6ec39a417b15b
-      OSH_COMMIT: 540df5cb0dbdaed63c202e2d6f2b7891062f8203
+      HELM_ARTIFACT_URL: https://get.helm.sh/helm-v3.16.4-linux-amd64.tar.gz
+      HTK_COMMIT: 3a4fb2185dec899a2f77e6ff46a04947ac89cd6c
+      OSH_INFRA_COMMIT: 3a4fb2185dec899a2f77e6ff46a04947ac89cd6c
+      OSH_COMMIT: 450f355bc7dd68c449700c8c5f3ff89d45103474
       gate_scripts:
         - ./tools/deployment/002-build-charts.sh
         - ./tools/deployment/003-prepare-k8s.sh