diff --git a/debian/changelog b/debian/changelog
index e2ba88481..dbf78b260 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,33 @@
+open5gs (2.5.1) unstable; urgency=medium
+
+  * New NF - SCP(Service Communication Proxy)
+
+ -- Sukchan Lee <acetcom@gmail.com>  Sat, 29 Oct 2022 12:37:52 +0900
+
+open5gs (2.5.1~kinetic) kinetic; urgency=medium
+
+  * New NF - SCP(Service Communication Proxy)
+
+ -- Sukchan Lee <acetcom@gmail.com>  Sat, 29 Oct 2022 12:36:17 +0900
+
+open5gs (2.5.1~jammy) jammy; urgency=medium
+
+  * New NF - SCP(Service Communication Proxy)
+
+ -- Sukchan Lee <acetcom@gmail.com>  Sat, 29 Oct 2022 12:34:51 +0900
+
+open5gs (2.5.1~focal) focal; urgency=medium
+
+  * New NF - SCP(Service Communication Proxy)
+
+ -- Sukchan Lee <acetcom@gmail.com>  Sat, 29 Oct 2022 12:32:53 +0900
+
+open5gs (2.5.1~bionic) bionic; urgency=medium
+
+  * New NF - SCP(Service Communication Proxy)
+
+ -- Sukchan Lee <acetcom@gmail.com>  Sat, 29 Oct 2022 12:31:01 +0900
+
 open5gs (2.5.0) unstable; urgency=medium
 
   * New NF - SCP(Service Communication Proxy)
diff --git a/meson.build b/meson.build
index 043241ef9..caef88cfa 100644
--- a/meson.build
+++ b/meson.build
@@ -16,7 +16,7 @@
 # along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
 project('open5gs', 'c', 'cpp',
-    version : '2.5.0',
+    version : '2.5.1',
     license : 'AGPL-3.0-or-later',
     meson_version : '>= 0.43.0',
     default_options : [
@@ -24,7 +24,7 @@ project('open5gs', 'c', 'cpp',
     ],
 )
 
-libogslib_version = '2.5.0'
+libogslib_version = '2.5.1'
 
 prefix = get_option('prefix')
 bindir = join_paths(prefix, get_option('bindir'))