diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6c31e37e..0baf40a4 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # 版本发布日志
 
+## 2.2503.4-20250331
+
+- 更新 更新部分kpi_title_en名称
+
 ## 2.2503.3-20250321
 
 - 更新 SMF/UPF参数配置
diff --git a/makefile b/makefile
index b0e220d9..11571d95 100644
--- a/makefile
+++ b/makefile
@@ -3,7 +3,7 @@
 ProjectL = omc
 ProjectU = OMC
 PROJECT = $(ProjectL)
-VERSION = 2.2503.3
+VERSION = 2.2503.4
 RelDate = `date +%Y%m%d`
 Release = $(RelDate)
 RelVer = $(VERSION)-$(RelDate)
diff --git a/mkpkg.sh b/mkpkg.sh
index ff1c798c..5fd84802 100755
--- a/mkpkg.sh
+++ b/mkpkg.sh
@@ -2,7 +2,7 @@
 
 ProcList="restagent sshsvc"
 ProjectL=omc
-VERSION=2.2503.3
+VERSION=2.2503.4
 RelDate=`date +%Y%m%d`
 Release=${RelDate}
 RelVer=${VERSION}-${RelDate}
diff --git a/restagent/makefile b/restagent/makefile
index 92c9b8c4..0f03bf0b 100644
--- a/restagent/makefile
+++ b/restagent/makefile
@@ -1,7 +1,7 @@
 # Makefile for rest agent project
 
 PROJECT = OMC
-VERSION = 2.2503.3
+VERSION = 2.2503.4
 PLATFORM = amd64
 ARMPLATFORM = aarch64
 BUILDDIR = ../../build
diff --git a/sshsvc/makefile b/sshsvc/makefile
index 2e28335a..3f50fee4 100644
--- a/sshsvc/makefile
+++ b/sshsvc/makefile
@@ -1,7 +1,7 @@
 # Makefile for OMC-OMC-crontask project
 
 PROJECT = OMC
-VERSION = 2.2503.3
+VERSION = 2.2503.4
 LIBDIR = be.ems/lib
 BINNAME = sshsvc