diff -Nru libfprint-1.94.5+tod1/debian/changelog libfprint-1.94.5+tod1/debian/changelog
--- libfprint-1.94.5+tod1/debian/changelog	2023-04-12 16:45:01.000000000 +0800
+++ libfprint-1.94.5+tod1/debian/changelog	2023-10-02 11:21:36.000000000 +0800
@@ -1,3 +1,9 @@
+libfprint (1:1.94.5+tod1-0ubuntu3) lunar; urgency=medium
+
+  * d/p/goodixmoc-Add-PID-0x633C.patch (LP: #2034121)
+
+ -- Dirk Su <dirk.su@canonical.com>  Mon, 02 Oct 2023 11:21:36 +0800
+
 libfprint (1:1.94.5+tod1-0ubuntu2) lunar; urgency=medium
 
   * debian/patches/git_tests_fix.patch:
diff -Nru libfprint-1.94.5+tod1/debian/patches/goodixmoc-Add-PID-0x633C.patch libfprint-1.94.5+tod1/debian/patches/goodixmoc-Add-PID-0x633C.patch
--- libfprint-1.94.5+tod1/debian/patches/goodixmoc-Add-PID-0x633C.patch	1970-01-01 08:00:00.000000000 +0800
+++ libfprint-1.94.5+tod1/debian/patches/goodixmoc-Add-PID-0x633C.patch	2023-10-02 11:17:50.000000000 +0800
@@ -0,0 +1,47 @@
+From: swbgdx <swbgdx@gmail.com>
+Date: Thu, 7 Sep 2023 16:53:23 +0200
+Subject: goodixmoc Add PID 0x633C
+
+Bug: https://bugs.launchpad.net/ubuntu/+source/libfprint/+bug/2034121
+
+goodixmoc add PID 0x633C
+This patch is picked from 96645eaa7ae99a12e08b65e24a8610a3c57a92b3
+Bug: https://bugs.launchpad.net/ubuntu/+source/libfprint/+bug/2034121
+---
+ data/autosuspend.hwdb                | 1 +
+ libfprint/drivers/goodixmoc/goodix.c | 2 ++
+ 2 files changed, 3 insertions(+)
+
+diff --git a/data/autosuspend.hwdb b/data/autosuspend.hwdb
+index 657e45d..3bba302 100644
+--- a/data/autosuspend.hwdb
++++ b/data/autosuspend.hwdb
+@@ -173,6 +173,7 @@ usb:v27C6p6094*
+ usb:v27C6p609C*
+ usb:v27C6p60A2*
+ usb:v27C6p631C*
++usb:v27C6p633C*
+ usb:v27C6p634C*
+ usb:v27C6p6384*
+ usb:v27C6p639C*
+ usb:v27C6p63AC*
+diff --git a/libfprint/drivers/goodixmoc/goodix.c b/libfprint/drivers/goodixmoc/goodix.c
+index 2ce4f1c..cca9165 100644
+--- a/libfprint/drivers/goodixmoc/goodix.c
++++ b/libfprint/drivers/goodixmoc/goodix.c
+@@ -1363,6 +1363,7 @@ gx_fp_probe (FpDevice *device)
+     case 0x6094:
+     case 0x609C:
+     case 0x631C:
++    case 0x633C:
+     case 0x634C:
+     case 0x6384:
+     case 0x639C:
+@@ -1606,6 +1607,7 @@ static const FpIdEntry id_table[] = {
+   { .vid = 0x27c6,  .pid = 0x609C,  },
+   { .vid = 0x27c6,  .pid = 0x60A2,  },
+   { .vid = 0x27c6,  .pid = 0x631C,  },
++  { .vid = 0x27c6,  .pid = 0x633C,  },
+   { .vid = 0x27c6,  .pid = 0x634C,  },
+   { .vid = 0x27c6,  .pid = 0x6384,  },
+   { .vid = 0x27c6,  .pid = 0x639C,  },
diff -Nru libfprint-1.94.5+tod1/debian/patches/series libfprint-1.94.5+tod1/debian/patches/series
--- libfprint-1.94.5+tod1/debian/patches/series	2023-04-12 16:45:01.000000000 +0800
+++ libfprint-1.94.5+tod1/debian/patches/series	2023-10-02 11:17:50.000000000 +0800
@@ -1 +1,2 @@
 git_tests_fix.patch
+goodixmoc-Add-PID-0x633C.patch