diff --git a/go.mod b/go.mod
index 12e0b28e5ebd..ae26c3f16982 100644
--- a/go.mod
+++ b/go.mod
@@ -78,7 +78,6 @@ require (
 	github.com/mattn/go-colorable v0.1.13
 	github.com/mgechev/revive v1.5.1
 	github.com/mitchellh/go-homedir v1.1.0
-	github.com/mitchellh/go-ps v1.0.0
 	github.com/moricho/tparallel v0.3.2
 	github.com/nakabonne/nestif v0.3.1
 	github.com/nishanths/exhaustive v0.12.0
diff --git a/go.sum b/go.sum
index bddf925521b0..1ba2ced4ed35 100644
--- a/go.sum
+++ b/go.sum
@@ -389,8 +389,6 @@ github.com/mgechev/revive v1.5.1 h1:hE+QPeq0/wIzJwOphdVyUJ82njdd8Khp4fUIHGZHW3M=
 github.com/mgechev/revive v1.5.1/go.mod h1:lC9AhkJIBs5zwx8wkudyHrU+IJkrEKmpCmGMnIJPk4o=
 github.com/mitchellh/go-homedir v1.1.0 h1:lukF9ziXFxDFPkA1vsr5zpc1XuPDn/wFntq5mG+4E0Y=
 github.com/mitchellh/go-homedir v1.1.0/go.mod h1:SfyaCUpYCn1Vlf4IUYiD9fPX4A5wJrkLzIz1N1q0pr0=
-github.com/mitchellh/go-ps v1.0.0 h1:i6ampVEEF4wQFF+bkYfwYgY+F/uYJDktmvLPf7qIgjc=
-github.com/mitchellh/go-ps v1.0.0/go.mod h1:J4lOc8z8yJs6vUwklHw2XEIiT4z4C40KtWVN3nvg8Pg=
 github.com/mitchellh/mapstructure v1.5.0 h1:jeMsZIYE/09sWLaz43PL7Gy6RuMjD2eJVyuac5Z2hdY=
 github.com/mitchellh/mapstructure v1.5.0/go.mod h1:bFUtVrKA4DC2yAKiSyO/QUcy7e+RRV2QTWOzhPopBRo=
 github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
diff --git a/test/bench/bench_test.go b/test/bench/bench_test.go
index 4c885f46c8c8..c54fcde870ca 100644
--- a/test/bench/bench_test.go
+++ b/test/bench/bench_test.go
@@ -15,7 +15,6 @@ import (
 	"testing"
 	"time"
 
-	gops "github.com/mitchellh/go-ps"
 	"github.com/shirou/gopsutil/v4/process"
 	"github.com/stretchr/testify/require"
 
@@ -251,16 +250,20 @@ func countGoLines(tb testing.TB) int {
 func getLinterMemoryMB(tb testing.TB) (int, error) {
 	tb.Helper()
 
-	processes, err := gops.Processes()
+	processes, err := process.Processes()
 	if err != nil {
 		tb.Fatalf("can't get processes: %s", err)
 	}
 
-	var progPID int
+	var progPID int32
 	for _, p := range processes {
+		exe, err := p.Exe()
+		if err != nil {
+			continue
+		}
 		// The executable name can be shorter than the binary name.
-		if strings.HasPrefix(binName, p.Executable()) {
-			progPID = p.Pid()
+		if strings.HasPrefix(binName, filepath.Base(exe)) {
+			progPID = p.Pid
 			break
 		}
 	}
@@ -268,16 +271,20 @@ func getLinterMemoryMB(tb testing.TB) (int, error) {
 		return 0, errors.New("no process")
 	}
 
-	allProgPIDs := []int{progPID}
+	allProgPIDs := []int32{progPID}
 	for _, p := range processes {
-		if p.PPid() == progPID {
-			allProgPIDs = append(allProgPIDs, p.Pid())
+		ppid, err := p.Ppid()
+		if err != nil {
+			continue
+		}
+		if ppid == progPID {
+			allProgPIDs = append(allProgPIDs, p.Pid)
 		}
 	}
 
 	var totalProgMemBytes uint64
 	for _, pid := range allProgPIDs {
-		p, err := process.NewProcess(int32(pid))
+		p, err := process.NewProcess(pid)
 		if err != nil {
 			continue // subprocess could die
 		}