diff --git a/executor/adapter.go b/executor/adapter.go
index f97e459b16c57..50c42e73046b9 100644
--- a/executor/adapter.go
+++ b/executor/adapter.go
@@ -705,7 +705,12 @@ func (a *ExecStmt) LogSlowQuery(txnTS uint64, succ bool, hasMoreResults bool) {
 	if costTime < threshold && level > zapcore.DebugLevel {
 		return
 	}
-	sql := FormatSQL(a.Text, sessVars.PreparedParams)
+	var sql stringutil.StringerFunc
+	if sensitiveStmt, ok := a.StmtNode.(ast.SensitiveStmtNode); ok {
+		sql = FormatSQL(sensitiveStmt.SecureText(), nil)
+	} else {
+		sql = FormatSQL(a.Text, sessVars.PreparedParams)
+	}
 
 	var tableIDs, indexNames string
 	if len(sessVars.StmtCtx.TableIDs) > 0 {
@@ -843,9 +848,13 @@ func (a *ExecStmt) SummaryStmt() {
 		userString = sessVars.User.Username
 	}
 
+	sql := a.Text
+	if sensitiveStmt, ok := a.StmtNode.(ast.SensitiveStmtNode); ok {
+		sql = sensitiveStmt.SecureText()
+	}
 	stmtsummary.StmtSummaryByDigestMap.AddStatement(&stmtsummary.StmtExecInfo{
 		SchemaName:     strings.ToLower(sessVars.CurrentDB),
-		OriginalSQL:    a.Text,
+		OriginalSQL:    sql,
 		NormalizedSQL:  normalizedSQL,
 		Digest:         digest,
 		PrevSQL:        prevSQL,
diff --git a/infoschema/tables_test.go b/infoschema/tables_test.go
index 96cb110d11819..2345f2e0bb2d6 100644
--- a/infoschema/tables_test.go
+++ b/infoschema/tables_test.go
@@ -611,3 +611,22 @@ func (s *testTableSuite) TestPartitionsTable(c *C) {
 
 	tk.MustExec("DROP TABLE `test_partitions`;")
 }
+
+func (s *testTableSuite) TestStmtSummarySensitiveQuery(c *C) {
+	tk := testkit.NewTestKit(c, s.store)
+	tk.MustExec("set global tidb_enable_stmt_summary = 0")
+	tk.MustExec("set global tidb_enable_stmt_summary = 1")
+	tk.MustExec("drop user if exists user_sensitive;")
+	tk.MustExec("create user user_sensitive identified by '123456789';")
+	tk.MustExec("alter user 'user_sensitive'@'%' identified by 'abcdefg';")
+	tk.MustExec("set password for 'user_sensitive'@'%' = 'xyzuvw';")
+	tk.MustQuery("select query_sample_text from `performance_schema`.`events_statements_summary_by_digest` " +
+		"where query_sample_text like '%user_sensitive%' and " +
+		"(query_sample_text like 'set password%' or query_sample_text like 'create user%' or query_sample_text like 'alter user%') " +
+		"order by query_sample_text;").
+		Check(testkit.Rows(
+			"alter user {user_sensitive@% password = ***}",
+			"create user {user_sensitive@% password = ***}",
+			"set password for user user_sensitive@%",
+		))
+}