diff --git a/components/gui/lvgl7.9/lvgl/lvgl.c b/components/gui/lvgl7.9/lvgl/lvgl.c
index 704accdd1960a8580b1e306034ff47f598744557..b8d93c05d70b3f43a8f951b54c4f4244d44babe7 100644
--- a/components/gui/lvgl7.9/lvgl/lvgl.c
+++ b/components/gui/lvgl7.9/lvgl/lvgl.c
@@ -174,6 +174,12 @@ static void gui_thread(void *parameter)
 #ifdef OS_USING_GUI_LVGL_EXAMPLES
     gui_demo();
 #endif
+   // display lvgl version
+   #ifdef OS_USING_GUI_LVGL_8_2
+   os_kprintf("LVGL task handler thread start,lvgl version 8.2.0\r\n");
+   #elif defined OS_USING_GUI_LVGL_7_9
+   os_kprintf("LVGL task handler thread start,lvgl version 7.9.0\r\n");
+   #endif
 
     while (1)
     {
@@ -202,3 +208,19 @@ static int os_gui_init(void)
     return 0;
 }
 OS_INIT_CALL(os_gui_init, OS_INIT_LEVEL_APPLICATION, OS_INIT_SUBLEVEL_HIGH);
+
+// add cli show lvgl version
+#ifdef OS_USING_SHELL
+#include <shell.h>
+void lv_show_version(void)
+{
+   #ifdef OS_USING_GUI_LVGL_8_2
+   os_kprintf("lvgl version 8.2.0\r\n");
+   #elif defined OS_USING_GUI_LVGL_7_9
+   os_kprintf("lvgl version 7.9.0\r\n");
+   #else // default 8.2.0
+   os_kprintf("lvgl version 7.9.0\r\n");
+   #endif
+}
+SH_CMD_EXPORT(lv_show_version, lv_show_version, "show lvgl version");
+#endif
\ No newline at end of file
diff --git a/components/gui/lvgl8.2/oneos_port/lv_port_init.c b/components/gui/lvgl8.2/oneos_port/lv_port_init.c
index d4ef077e2ba526d6714d4399c86399fe8a6f5860..d1dfcfa2ffd5c47a6883ad432260107282c556d1 100644
--- a/components/gui/lvgl8.2/oneos_port/lv_port_init.c
+++ b/components/gui/lvgl8.2/oneos_port/lv_port_init.c
@@ -46,7 +46,14 @@ static void gui_thread(void *parameter)
 #elif defined (OS_USING_GUI_LVGL_EXAMPLES)
     gui_ex();
 #endif
-    os_kprintf("LVGL task handler thread start!\r\n");
+    //os_kprintf("LVGL task handler thread start!\r\n");
+
+   // display lvgl version
+   #ifdef OS_USING_GUI_LVGL_8_2
+   os_kprintf("LVGL task handler thread start,lvgl version 8.2.0\r\n");
+   #elif defined OS_USING_GUI_LVGL_7_9
+   os_kprintf("LVGL task handler thread start,lvgl version 7.9.0\r\n");
+   #endif
 
     while (1)
     {
@@ -88,3 +95,19 @@ static int os_gui_init(void)
 }
 
 OS_INIT_CALL(os_gui_init, OS_INIT_LEVEL_APPLICATION, OS_INIT_SUBLEVEL_HIGH);
+
+// add cli show lvgl version
+#ifdef OS_USING_SHELL
+#include <shell.h>
+void lv_show_version(void)
+{
+   #ifdef OS_USING_GUI_LVGL_8_2
+   os_kprintf("lvgl version 8.2.0\r\n");
+   #elif defined OS_USING_GUI_LVGL_7_9
+   os_kprintf("lvgl version 7.9.0\r\n");
+   #else // default 8.2.0
+   os_kprintf("lvgl version 8.2.0\r\n");
+   #endif
+}
+SH_CMD_EXPORT(lv_show_version, lv_show_version, "show lvgl version");
+#endif
\ No newline at end of file