diff --git a/cmake/glog.cmake b/cmake/glog.cmake
index 5e9c12687e3..50b892fe42f 100644
--- a/cmake/glog.cmake
+++ b/cmake/glog.cmake
@@ -20,8 +20,8 @@ include_guard()
 include(cmake/utils.cmake)
 
 FetchContent_DeclareGitHubWithMirror(glog
-  google/glog v0.6.0
-  MD5=1b246d4d0e8a011d33e0813b256198ef
+  google/glog v0.7.1
+  MD5=fa30180d4284c454bdd324ad3baf7f5f
 )
 
 FetchContent_MakeAvailableWithArgs(glog
diff --git a/src/cli/main.cc b/src/cli/main.cc
index 2ce5f013aae..9eeab518c25 100644
--- a/src/cli/main.cc
+++ b/src/cli/main.cc
@@ -31,6 +31,7 @@
 #include <ostream>
 
 #include "daemon_util.h"
+#include "glog/log_severity.h"
 #include "io_util.h"
 #include "pid_util.h"
 #include "scope_exit.h"
@@ -100,7 +101,7 @@ static void InitGoogleLog(const Config *config) {
 
   if (util::EqualICase(config->log_dir, "stdout")) {
     for (int level = google::INFO; level <= google::FATAL; level++) {
-      google::SetLogDestination(level, "");
+      google::SetLogDestination(static_cast<google::LogSeverity>(level), "");
     }
     FLAGS_stderrthreshold = google::ERROR;
     FLAGS_logtostdout = true;
@@ -108,7 +109,7 @@ static void InitGoogleLog(const Config *config) {
   } else {
     FLAGS_log_dir = config->log_dir + "/";
     if (config->log_retention_days != -1) {
-      google::EnableLogCleaner(config->log_retention_days);
+      google::EnableLogCleaner(std::chrono::hours(24) * config->log_retention_days);
     }
   }
 }
diff --git a/src/config/config.cc b/src/config/config.cc
index c2491844253..1d74a88706d 100644
--- a/src/config/config.cc
+++ b/src/config/config.cc
@@ -106,7 +106,7 @@ std::string TrimRocksDbPrefix(std::string s) {
 }
 
 Status SetRocksdbCompression(Server *srv, const rocksdb::CompressionType compression,
-                             const int compression_start_level) {
+                             const size_t compression_start_level) {
   if (!srv) return Status::OK();
   std::string compression_option;
   for (auto &option : engine::CompressionOptions) {
@@ -128,7 +128,7 @@ Status SetRocksdbCompression(Server *srv, const rocksdb::CompressionType compres
   for (int i = 0; i < compression_start_level; i++) {
     compression_per_level_builder.emplace_back("kNoCompression");
   }
-  for (int i = compression_start_level; i < KVROCKS_MAX_LSM_LEVEL; i++) {
+  for (size_t i = compression_start_level; i < KVROCKS_MAX_LSM_LEVEL; i++) {
     compression_per_level_builder.emplace_back(compression_option);
   }
   const std::string compression_per_level = util::StringJoin(
@@ -600,7 +600,7 @@ void Config::initFieldCallback() {
              }
 
              if (log_retention_days != -1) {
-               google::EnableLogCleaner(log_retention_days);
+               google::EnableLogCleaner(std::chrono::hours(24) * log_retention_days);
              } else {
                google::DisableLogCleaner();
              }
diff --git a/tests/gocase/unit/log/logclean_test.go b/tests/gocase/unit/log/logclean_test.go
index b3d6ac80d52..e4f073638bf 100644
--- a/tests/gocase/unit/log/logclean_test.go
+++ b/tests/gocase/unit/log/logclean_test.go
@@ -21,47 +21,58 @@ package log
 
 import (
 	"os"
+	"strings"
 	"testing"
-	"time"
 
 	"github.com/apache/kvrocks/tests/gocase/util"
 	"github.com/stretchr/testify/require"
 )
 
-func TestLogClean(t *testing.T) {
+const infoLogFileNamePart = ".INFO."
+
+func TestInfoLogClean(t *testing.T) {
 	logDir := "/tmp/kvrocks/logfile"
 	require.NoError(t, os.RemoveAll(logDir))
 	require.NoError(t, os.MkdirAll(logDir, os.ModePerm))
 
 	srv := util.StartServer(t, map[string]string{
 		"log-dir":            logDir,
-		"log-retention-days": "0",
+		"log-retention-days": "-1",
+	})
+	srv.CloseWithoutCleanup()
+
+	logInfoFiles := getInfoLogFilesInDir(t, logDir)
+	require.NotEmpty(t, logInfoFiles)
+
+	srv = util.StartServer(t, map[string]string{
+		"log-dir":            logDir,
+		"log-retention-days": "0", // all previous INFO level logs should be immediately removed
 	})
 	defer srv.Close()
 
-	files1, err := os.ReadDir(logDir)
+	logInfoFiles = getInfoLogFilesInDir(t, logDir)
+	require.Empty(t, logInfoFiles) // the log directory doesn't contain any INFO level log files
+}
+
+func getInfoLogFilesInDir(t *testing.T, dir string) []os.DirEntry {
+	t.Helper()
+
+	files, err := os.ReadDir(dir)
 	require.NoError(t, err)
-	if len(files1) == 0 {
-		return
-	}
-	require.Eventually(t, func() bool {
-		srv.Restart()
-
-		files2, err := os.ReadDir(logDir)
-		require.NoError(t, err)
-		for _, f1 := range files1 {
-			fileExists := false
-			for _, f2 := range files2 {
-				if f1.Name() == f2.Name() {
-					fileExists = true
-					break
-				}
-			}
-			// If the file does not exist, it means the file has been cleaned
-			if !fileExists {
-				return true
-			}
+
+	infoLogFiles := make([]os.DirEntry, 0, len(files))
+
+	for _, f := range files {
+		if !f.Type().IsRegular() {
+			continue
+		}
+
+		if !strings.Contains(f.Name(), infoLogFileNamePart) {
+			continue
 		}
-		return false
-	}, 10*time.Second, 200*time.Millisecond)
+
+		infoLogFiles = append(infoLogFiles, f)
+	}
+
+	return infoLogFiles
 }
diff --git a/tests/gocase/util/server.go b/tests/gocase/util/server.go
index 88a6211b993..2b60100c73e 100644
--- a/tests/gocase/util/server.go
+++ b/tests/gocase/util/server.go
@@ -114,6 +114,10 @@ func (s *KvrocksServer) Close() {
 	s.close(false)
 }
 
+func (s *KvrocksServer) CloseWithoutCleanup() {
+	s.close(true)
+}
+
 func (s *KvrocksServer) close(keepDir bool) {
 	require.NoError(s.t, s.cmd.Process.Signal(syscall.SIGTERM))
 	f := func(err error) { require.NoError(s.t, err) }