diff --git a/standard/iana/yang-parameters.xml b/standard/iana/yang-parameters.xml
index 54ef7c808..f41a4b5c0 100644
--- a/standard/iana/yang-parameters.xml
+++ b/standard/iana/yang-parameters.xml
@@ -4,7 +4,7 @@
 <registry xmlns="http://www.iana.org/assignments" id="yang-parameters">
   <title>YANG Parameters</title>
   <created>2010-06-10</created>
-  <updated>2024-04-04</updated>
+  <updated>2024-04-19</updated>
   
   <registry id="yang-parameters-1">
     <title>YANG Module Names</title>
@@ -1019,6 +1019,16 @@ and <xref type="registry" data="safi-namespace">Subsequent Address Family Identi
       <xref type="draft" data="RFC-ietf-netconf-keystore-35"/>
       <notes><xref type="draft" data="RFC-ietf-netconf-keystore-35"/>'s module file will be posted upon the document's publication as an RFC.</notes>
     </record>
+    <record date="2024-04-19">
+      <name>ietf-l1csm</name>
+      <iana>N</iana>
+      <file type="yang"/>
+      <namespace>urn:ietf:params:xml:ns:yang:ietf-l1csm</namespace>
+      <prefix>l1csm</prefix>
+      <module/>
+      <xref type="draft" data="RFC-ietf-ccamp-l1csm-yang-26"/>
+      <notes><xref type="draft" data="RFC-ietf-ccamp-l1csm-yang-26"/>'s module file will be posted upon the document's publication as an RFC.</notes>
+    </record>
     <record date="2020-09-23">
       <name>ietf-l2-topology</name>
       <iana>N</iana>