diff --git a/debian/changelog b/debian/changelog
index 023e923..88fe2b3 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,9 @@
+dmidecode (3.6-2deepin2) unstable; urgency=medium
+
+  * Support lpddr5x.
+
+ -- xinpeng.wang <wangxinpeng@uniontech.com>  Fri, 31 Jul 2026 10:41:14 +0800
+
 dmidecode (3.6-2deepin1) unstable; urgency=medium
 
   * Add mips64el.
diff --git a/debian/patches/series b/debian/patches/series
index 696939d..151b798 100644
--- a/debian/patches/series
+++ b/debian/patches/series
@@ -14,3 +14,4 @@
 #0155-use_read_file.patch
 #0160-HPE_OEM_Firmware_change.patch
 0600-Fix-groff-error.patch
+uniontech-support-lpddr5x.patch
diff --git a/debian/patches/uniontech-support-lpddr5x.patch b/debian/patches/uniontech-support-lpddr5x.patch
new file mode 100644
index 0000000..8a7bfc1
--- /dev/null
+++ b/debian/patches/uniontech-support-lpddr5x.patch
@@ -0,0 +1,13 @@
+Index: deepin-dmidecode/dmidecode.c
+===================================================================
+--- deepin-dmidecode.orig/dmidecode.c
++++ deepin-dmidecode/dmidecode.c
+@@ -2845,7 +2845,7 @@ static const char *dmi_memory_device_typ
+ 		"DDR",
+ 		"DDR2",
+ 		"DDR2 FB-DIMM",
+-		"Reserved",
++		"LPDDR5x",
+ 		"Reserved",
+ 		"Reserved",
+ 		"DDR3",