diff --git a/umdk-25.12.0.tar.gz b/umdk-25.12.0.tar.gz
index db7ea5a8237bc6f2c6278a14440f2c6134ca4d8a..da8b274fd07dad739e5c00e037515a651071040d 100644
Binary files a/umdk-25.12.0.tar.gz and b/umdk-25.12.0.tar.gz differ
diff --git a/umdk.spec b/umdk.spec
index 44669dc4f59cb9896d3857dc06eb2f17f4acb56f..35cbb44183c7d9b7aa2202b88592eab040913150 100644
--- a/umdk.spec
+++ b/umdk.spec
@@ -49,7 +49,7 @@
 %define kernel_requires_version %(echo %{kernel_version} | awk -F"." 'OFS="."{$NF="";print}' | sed 's/\.$//g')
 
 %if %{undefined rpm_release}
-    %define rpm_release B011
+    %define rpm_release B012
 %endif
 
 Name          : umdk
@@ -499,6 +499,8 @@ fi
 %endif
 
 %changelog
+* Mon Dec 15 2025 luyicai <luyicai1994@yeah.net> - 25.12.0-B012
+- urma, dlock, ums, and umq fix some bugs 
 * Wed Dec 10 2025 luyicai <luyicai1994@yeah.net> - 25.12.0-B011
 - udma add compilation macro and umq fix bugs
 * Mon Dec 8 2025 luyicai <luyicai1994@yeah.net> - 25.12.0-B010