diff --git a/src/hev-socks5-user-mark.c b/src/hev-socks5-user-mark.c
new file mode 100644
index 000000000..535a14e31
--- /dev/null
+++ b/src/hev-socks5-user-mark.c
@@ -0,0 +1,87 @@
+/*
+ ============================================================================
+ Name        : hev-socks5-user-mark.c
+ Author      : Heiher <r@hev.cc>
+ Copyright   : Copyright (c) 2023 hev
+ Description : Socks5 User with mark
+ ============================================================================
+ */
+
+#include <stdlib.h>
+#include <string.h>
+
+#include "hev-logger.h"
+
+#include "hev-socks5-user-mark.h"
+
+HevSocks5UserMark *
+hev_socks5_user_mark_new (const char *name, unsigned int name_len,
+                          const char *pass, unsigned int pass_len,
+                          unsigned int mark)
+{
+    HevSocks5UserMark *self;
+    int res;
+
+    self = calloc (1, sizeof (HevSocks5UserMark));
+    if (!self)
+        return NULL;
+
+    res = hev_socks5_user_mark_construct (self, name, name_len, pass, pass_len,
+                                          mark);
+    if (res < 0) {
+        free (self);
+        return NULL;
+    }
+
+    LOG_D ("%p socks5 user mark new", self);
+
+    return self;
+}
+
+int
+hev_socks5_user_mark_construct (HevSocks5UserMark *self, const char *name,
+                                unsigned int name_len, const char *pass,
+                                unsigned int pass_len, unsigned int mark)
+{
+    int res;
+
+    res =
+        hev_socks5_user_construct (&self->base, name, name_len, pass, pass_len);
+    if (res < 0)
+        return res;
+
+    LOG_D ("%p socks5 user mark construct", self);
+
+    HEV_OBJECT (self)->klass = HEV_SOCKS5_USER_MARK_TYPE;
+
+    self->mark = mark;
+
+    return 0;
+}
+
+static void
+hev_socks5_user_mark_destruct (HevObject *base)
+{
+    HevSocks5UserMark *self = HEV_SOCKS5_USER_MARK (base);
+
+    LOG_D ("%p socks5 user mark destruct", self);
+
+    HEV_SOCKS5_USER_TYPE->finalizer (base);
+}
+
+HevObjectClass *
+hev_socks5_user_mark_class (void)
+{
+    static HevSocks5UserMarkClass klass;
+    HevSocks5UserMarkClass *kptr = &klass;
+    HevObjectClass *okptr = HEV_OBJECT_CLASS (kptr);
+
+    if (!okptr->name) {
+        memcpy (kptr, HEV_SOCKS5_USER_TYPE, sizeof (HevSocks5UserClass));
+
+        okptr->name = "HevSocks5UserMark";
+        okptr->finalizer = hev_socks5_user_mark_destruct;
+    }
+
+    return okptr;
+}
diff --git a/src/hev-socks5-user-mark.h b/src/hev-socks5-user-mark.h
new file mode 100644
index 000000000..762993523
--- /dev/null
+++ b/src/hev-socks5-user-mark.h
@@ -0,0 +1,54 @@
+/*
+ ============================================================================
+ Name        : hev-socks5-user-mark.h
+ Author      : Heiher <r@hev.cc>
+ Copyright   : Copyright (c) 2023 hev
+ Description : Socks5 User with mark
+ ============================================================================
+ */
+
+#ifndef __HEV_SOCKS5_USER_MARK_H__
+#define __HEV_SOCKS5_USER_MARK_H__
+
+#include "hev-socks5-user.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#define HEV_SOCKS5_USER_MARK(p) ((HevSocks5UserMark *)p)
+#define HEV_SOCKS5_USER_MARK_CLASS(p) ((HevSocks5UserMarkClass *)p)
+#define HEV_SOCKS5_USER_MARK_TYPE (hev_socks5_user_mark_class ())
+
+typedef struct _HevSocks5UserMark HevSocks5UserMark;
+typedef struct _HevSocks5UserMarkClass HevSocks5UserMarkClass;
+
+struct _HevSocks5UserMark
+{
+    HevSocks5User base;
+
+    unsigned int mark;
+};
+
+struct _HevSocks5UserMarkClass
+{
+    HevSocks5UserClass base;
+};
+
+HevObjectClass *hev_socks5_user_mark_class (void);
+
+int hev_socks5_user_mark_construct (HevSocks5UserMark *self, const char *name,
+                                    unsigned int name_len, const char *pass,
+                                    unsigned int pass_len, unsigned int mark);
+
+HevSocks5UserMark *hev_socks5_user_mark_new (const char *name,
+                                             unsigned int name_len,
+                                             const char *pass,
+                                             unsigned int pass_len,
+                                             unsigned int mark);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __HEV_SOCKS5_USER_MARK_H__ */