diff --git a/anthos-bm-gcp-terraform/test/go.mod b/anthos-bm-gcp-terraform/test/go.mod
index f813c768..1c740b70 100644
--- a/anthos-bm-gcp-terraform/test/go.mod
+++ b/anthos-bm-gcp-terraform/test/go.mod
@@ -2,7 +2,7 @@ module github.com/GoogleCloudPlatform/anthos-samples/anthos-bm-gcp-terraform
 
 go 1.21
 
-toolchain go1.23.2
+toolchain go1.23.4
 
 require (
 	github.com/gruntwork-io/terratest v0.47.2
diff --git a/test/integration/go.mod b/test/integration/go.mod
index aded570d..cfa87f70 100644
--- a/test/integration/go.mod
+++ b/test/integration/go.mod
@@ -2,7 +2,7 @@ module github.com/GoogleCloudPlatform/anthos-samples/test/integration
 
 go 1.22.7
 
-toolchain go1.23.3
+toolchain go1.23.4
 
 require (
 	github.com/GoogleCloudPlatform/cloud-foundation-toolkit/infra/blueprint-test v0.16.3