diff --git a/output/schema/schema.json b/output/schema/schema.json
index 5568d5298b..e933e07011 100644
--- a/output/schema/schema.json
+++ b/output/schema/schema.json
@@ -111929,6 +111929,7 @@
       "kind": "enum",
       "members": [
         {
+          "codegenName": "V2024_04_01",
           "description": "Run against the first version of ES|QL.",
           "name": "2024.04.01"
         }
@@ -111937,7 +111938,7 @@
         "name": "Version",
         "namespace": "esql._types"
       },
-      "specLocation": "esql/_types/Version.ts#L23-L31"
+      "specLocation": "esql/_types/Version.ts#L20-L29"
     },
     {
       "attachedBehaviors": [
diff --git a/specification/esql/_types/Version.ts b/specification/esql/_types/Version.ts
index 22fe3280be..17002fe488 100644
--- a/specification/esql/_types/Version.ts
+++ b/specification/esql/_types/Version.ts
@@ -17,15 +17,13 @@
  * under the License.
  */
 
-import { integer } from '@_types/Numeric'
-import { Duration } from '@_types/Time'
-
 /**
  * The version of the ES|QL language in which the "query" field was written.
  */
 export enum Version {
   /**
    * Run against the first version of ES|QL.
+   * @codegen_name V2024_04_01
    */
   '2024.04.01'
 }