diff --git a/system-test/integration_test.go b/system-test/integration_test.go
index 303e7c22..7478d5e0 100644
--- a/system-test/integration_test.go
+++ b/system-test/integration_test.go
@@ -265,12 +265,12 @@ func TestAgentIntegration(t *testing.T) {
 			InstanceConfig: proftest.InstanceConfig{
 				ProjectID:   projectID,
 				Zone:        zone,
-				Name:        fmt.Sprintf("profiler-test-node12-%s", runID),
+				Name:        fmt.Sprintf("profiler-test-node14-%s", runID),
 				MachineType: "n1-standard-1",
 			},
-			name:          fmt.Sprintf("profiler-test-node12-%s-gce", runID),
+			name:          fmt.Sprintf("profiler-test-node14-%s-gce", runID),
 			wantProfiles:  wantProfiles,
-			nodeVersion:   "12",
+			nodeVersion:   "14",
 			timeout:       gceTestTimeout,
 			benchDuration: gceBenchDuration,
 		},
@@ -278,12 +278,12 @@ func TestAgentIntegration(t *testing.T) {
 			InstanceConfig: proftest.InstanceConfig{
 				ProjectID:   projectID,
 				Zone:        zone,
-				Name:        fmt.Sprintf("profiler-test-node14-%s", runID),
+				Name:        fmt.Sprintf("profiler-test-node16-%s", runID),
 				MachineType: "n1-standard-1",
 			},
-			name:          fmt.Sprintf("profiler-test-node14-%s-gce", runID),
+			name:          fmt.Sprintf("profiler-test-node16-%s-gce", runID),
 			wantProfiles:  wantProfiles,
-			nodeVersion:   "14",
+			nodeVersion:   "16",
 			timeout:       gceTestTimeout,
 			benchDuration: gceBenchDuration,
 		},
@@ -295,16 +295,16 @@ func TestAgentIntegration(t *testing.T) {
 				InstanceConfig: proftest.InstanceConfig{
 					ProjectID: projectID,
 					Zone:      zone,
-					Name:      fmt.Sprintf("profiler-backoff-test-node12-%s", runID),
+					Name:      fmt.Sprintf("profiler-backoff-test-node14-%s", runID),
 
 					// Running many copies of the benchmark requires more
 					// memory than is available on an n1-standard-1. Use a
 					// machine type with more memory for backoff test.
 					MachineType: "n1-highmem-2",
 				},
-				name:          fmt.Sprintf("profiler-backoff-test-node12-%s", runID),
+				name:          fmt.Sprintf("profiler-backoff-test-node14-%s", runID),
 				backoffTest:   true,
-				nodeVersion:   "12",
+				nodeVersion:   "14",
 				timeout:       backoffTestTimeout,
 				benchDuration: backoffBenchDuration,
 			})