diff --git a/release/models/network-instance/openconfig-network-instance-l2.yang b/release/models/network-instance/openconfig-network-instance-l2.yang
index 856c75c3c..31b34b98b 100644
--- a/release/models/network-instance/openconfig-network-instance-l2.yang
+++ b/release/models/network-instance/openconfig-network-instance-l2.yang
@@ -24,7 +24,7 @@ submodule openconfig-network-instance-l2 {
     Layer 2 network instance configuration and operational state
     parameters.";
 
-  oc-ext:openconfig-version "1.4.0";
+  oc-ext:openconfig-version "1.5.0";
 
   revision "2022-12-10" {
     description