* fix: Upgrade go version

PiperOrigin-RevId: 897275690

Author: cloud-deploy-samples-bot

custom-targets/git-ops/git-deployer/Dockerfile

@@ -13,7 +13,7 @@
 # limitations under the License.
 
 ARG GCLOUD_VERSION=456.0.0
-ARG GO_VERSION=1.24
+ARG GO_VERSION=1.25
 
 FROM golang:${GO_VERSION} AS go-build
 ARG COMMIT_SHA=unknown

custom-targets/helm/helm-deployer/Dockerfile

@@ -13,7 +13,7 @@
 # limitations under the License.
 
 ARG GCLOUD_VERSION=456.0.0
-ARG GO_VERSION=1.24
+ARG GO_VERSION=1.25
 ARG HELM_VERSION=3.13.2
 
 FROM golang:${GO_VERSION} AS go-build

custom-targets/terraform/terraform-deployer/Dockerfile

@@ -12,7 +12,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-ARG GO_VERSION=1.24
+ARG GO_VERSION=1.25
 ARG TERRAFORM_VERSION=1.2.3
 
 FROM golang:${GO_VERSION} AS go-build

custom-targets/vertex-ai-pipeline/pipeline-deployer/Dockerfile

@@ -12,7 +12,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-ARG GO_VERSION=1.24
+ARG GO_VERSION=1.25
 
 FROM golang:${GO_VERSION} AS go-build
 ARG COMMIT_SHA=unknown

custom-targets/vertex-ai/model-deployer/Dockerfile

@@ -12,7 +12,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-ARG GO_VERSION=1.24
+ARG GO_VERSION=1.25
 
 FROM golang:${GO_VERSION} AS go-build
 ARG COMMIT_SHA=unknown

go.mod

@@ -1,6 +1,6 @@
 module github.com/GoogleCloudPlatform/cloud-deploy-samples
 
-go 1.24.4
+go 1.25.9
 
 require (
 	cloud.google.com/go/config v1.4.0

postdeploy-hooks/k8s-cleanup/Dockerfile

@@ -12,7 +12,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 ARG GCLOUD_VERSION=506.0.0
-ARG GO_VERSION=1.24
+ARG GO_VERSION=1.25
 
 FROM golang:${GO_VERSION} AS build
 WORKDIR /cleanup

verify-evaluate-cloud-metrics/Dockerfile

@@ -12,7 +12,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-FROM golang:1.24 AS build
+FROM golang:1.25 AS build
 WORKDIR /verify
 COPY go.mod go.sum ./
 COPY verify-evaluate-cloud-metrics/*.go ./verify-evaluate-cloud-metrics/