diff --git a/env_support/cmsis-pack/LVGL.lvgl.9.0.1-dev1.pack b/env_support/cmsis-pack/LVGL.lvgl.9.0.1-dev2.pack
similarity index 89%
rename from env_support/cmsis-pack/LVGL.lvgl.9.0.1-dev1.pack
rename to env_support/cmsis-pack/LVGL.lvgl.9.0.1-dev2.pack
index 07cb101c8..443615531 100644
Binary files a/env_support/cmsis-pack/LVGL.lvgl.9.0.1-dev1.pack and b/env_support/cmsis-pack/LVGL.lvgl.9.0.1-dev2.pack differ
diff --git a/env_support/cmsis-pack/LVGL.lvgl.pdsc b/env_support/cmsis-pack/LVGL.lvgl.pdsc
index 4afb4ff0e..999ed5ce9 100644
--- a/env_support/cmsis-pack/LVGL.lvgl.pdsc
+++ b/env_support/cmsis-pack/LVGL.lvgl.pdsc
@@ -36,9 +36,10 @@
   <repository type="git">https://github.com/lvgl/lvgl.git</repository>
 
   <releases>
-    <release date="2024-01-25" version="9.0.1-dev1" url="https://raw.githubusercontent.com/lvgl/lvgl/master/env_support/cmsis-pack/LVGL.lvgl.9.0.1-dev1.pack">
+    <release date="2024-02-06" version="9.0.1-dev2" url="https://raw.githubusercontent.com/lvgl/lvgl/master/env_support/cmsis-pack/LVGL.lvgl.9.0.1-dev2.pack">
       - LVGL 9.0.1-dev
-      - Minor fixes
+      - Improves benchmark statistics.
+      - Some fixes
     </release>
     <release date="2024-01-24" version="9.0.0" url="https://github.com/lvgl/lvgl/raw/b255eeabf00fa2316084e308e596e7ecabbaff4d/env_support/cmsis-pack/LVGL.lvgl.9.0.0.pack">
       - LVGL 9.0.0
@@ -391,7 +392,7 @@
   -->
 
     <components>
-        <bundle Cbundle="LVGL9" Cclass="LVGL" Cversion="9.0.1-dev">
+        <bundle Cbundle="LVGL9" Cclass="LVGL" Cversion="9.0.1-dev2">
             <description>LVGL (Light and Versatile Graphics Library) is a free and open-source graphics library providing everything you need to create an embedded GUI with easy-to-use graphical elements, beautiful visual effects and a low memory footprint.</description>
             <doc></doc>
             <component Cgroup="Essential">
@@ -630,7 +631,7 @@
                 <file category="sourceC"            name="src/osal/lv_os_none.c"/>
                 
                 <!-- general -->
-                <file category="preIncludeGlobal"   name="lv_conf_cmsis.h" attr="config" version="2.1.3" />
+                <file category="preIncludeGlobal"   name="lv_conf_cmsis.h" attr="config" version="2.1.4" />
                 <file category="sourceC"            name="lv_cmsis_pack.c" />
                 <file category="header"             name="lvgl.h" />
                 <file category="doc"                name="README.md"/>
diff --git a/env_support/cmsis-pack/LVGL.pidx b/env_support/cmsis-pack/LVGL.pidx
index 3176cee3d..4f836d7f7 100644
--- a/env_support/cmsis-pack/LVGL.pidx
+++ b/env_support/cmsis-pack/LVGL.pidx
@@ -2,8 +2,8 @@
 <index schemaVersion="1.0.0" xs:noNamespaceSchemaLocation="PackIndex.xsd" xmlns:xs="http://www.w3.org/2001/XMLSchema-instance">
   <vendor>LVGL</vendor>
   <url>https://raw.githubusercontent.com/lvgl/lvgl/master/env_support/cmsis-pack/</url>
-  <timestamp>2024-01-25</timestamp>
+  <timestamp>2024-02-06</timestamp>
   <pindex>
-    <pdsc url="https://raw.githubusercontent.com/lvgl/lvgl/master/env_support/cmsis-pack/" vendor="LVGL" name="lvgl" version="9.0.1-dev"/>
+    <pdsc url="https://raw.githubusercontent.com/lvgl/lvgl/master/env_support/cmsis-pack/" vendor="LVGL" name="lvgl" version="9.0.1-dev2"/>
   </pindex>
 </index>
diff --git a/env_support/cmsis-pack/lv_conf_cmsis.h b/env_support/cmsis-pack/lv_conf_cmsis.h
index f8844a019..c9a99d255 100644
--- a/env_support/cmsis-pack/lv_conf_cmsis.h
+++ b/env_support/cmsis-pack/lv_conf_cmsis.h
@@ -48,7 +48,7 @@
         #undef LV_MEM_POOL_INCLUDE
         #undef LV_MEM_POOL_ALLOC
     #endif
-#endif  /*LV_USE_MALLOC == LV_STDLIB_BUILTIN*/
+#endif  /*LV_USE_STDLIB_MALLOC == LV_STDLIB_BUILTIN*/
 
 /*====================
    HAL SETTINGS
@@ -87,7 +87,7 @@
 #define LV_DRAW_BUF_STRIDE_ALIGN                1
 
 /*Align the start address of draw_buf addresses to this bytes*/
-#define LV_DRAW_BUF_ALIGN                       4
+#define LV_DRAW_BUF_ALIGN                       1
 
 #define LV_USE_DRAW_SW 1
 #if LV_USE_DRAW_SW == 1
@@ -169,6 +169,11 @@
 /* VG-Lite flush commit trigger threshold. GPU will try to batch these many draw tasks. */
 #define LV_VG_LITE_FLUSH_MAX_COUNT 8
 
+/* Enable border to simulate shadow
+ * NOTE: which usually improves performance,
+ * but does not guarantee the same rendering quality as the software. */
+#define LV_VG_LITE_USE_BOX_SHADOW 0
+
 #endif
 
 /*=======================
@@ -288,6 +293,29 @@
 /*Use obj property set/get API*/
 #define LV_USE_OBJ_PROPERTY 0
 
+/* VG-Lite Simulator */
+/*Requires: LV_USE_THORVG_INTERNAL or LV_USE_THORVG_EXTERNAL */
+#define LV_USE_VG_LITE_THORVG  0
+
+#if LV_USE_VG_LITE_THORVG
+
+    /*Enable LVGL's blend mode support*/
+    #define LV_VG_LITE_THORVG_LVGL_BLEND_SUPPORT 0
+
+    /*Enable YUV color format support*/
+    #define LV_VG_LITE_THORVG_YUV_SUPPORT 0
+
+    /*Enable 16 pixels alignment*/
+    #define LV_VG_LITE_THORVG_16PIXELS_ALIGN 1
+
+    /*Buffer address alignment*/
+    #define LV_VG_LITE_THORVG_BUF_ADDR_ALIGN 64
+
+    /*Enable multi-thread render*/
+    #define LV_VG_LITE_THORVG_THREAD_RENDER 0
+
+#endif
+
 /*=====================
  *  COMPILER SETTINGS
  *====================*/
@@ -682,7 +710,7 @@
     #endif
 
     /*1: Show the used memory and the memory fragmentation
-     * Requires `LV_USE_BUILTIN_MALLOC = 1`
+     * Requires `LV_USE_STDLIB_MALLOC = LV_STDLIB_BUILTIN`
      * Requires `LV_USE_SYSMON = 1`*/
     #define LV_USE_MEM_MONITOR 0
     #if LV_USE_MEM_MONITOR