diff --git a/.123trigger b/.123trigger
index c7c0b029bc..93c807c987 100644
--- a/.123trigger
+++ b/.123trigger
@@ -136,4 +136,5 @@
 1.1.66
 1.1.67
 1.1.68
-1.2.2
\ No newline at end of file
+1.2.2
+1.2.3
\ No newline at end of file
diff --git a/CONTRIBUTORS b/CONTRIBUTORS
index cc4a2e6130..bfaeb2c784 100644
--- a/CONTRIBUTORS
+++ b/CONTRIBUTORS
@@ -1,4 +1,4 @@
-    2656	AnhMTV                        	
+    2657	AnhMTV                        	Release version 1.2.3
     2390	Nam Phạm                      	[Issue 3094] fix bug validating transactions not using system pallet
     2063	S2kael                        	[Issue-3094] Update stable version for chain-list
      815	lw-cdm                        	Fix eslint issues