From 9572117cda8985e03bf513a4c4eb8c73fd7fa709 Mon Sep 17 00:00:00 2001
From: Florian Bernd <git@flobernd.de>
Date: Fri, 7 Mar 2025 11:41:40 +0100
Subject: [PATCH] Fix `dynamic_templates` type (#3909)

(cherry picked from commit d2b8209fc3a00bde24f63c98c90ac87bdb377d8c)
---
 specification/_types/mapping/TypeMapping.ts                   | 4 ++--
 specification/indices/put_mapping/IndicesPutMappingRequest.ts | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/specification/_types/mapping/TypeMapping.ts b/specification/_types/mapping/TypeMapping.ts
index c36e42dde0..b28248d8f1 100644
--- a/specification/_types/mapping/TypeMapping.ts
+++ b/specification/_types/mapping/TypeMapping.ts
@@ -17,7 +17,7 @@
  * under the License.
  */
 
-import { Dictionary } from '@spec_utils/Dictionary'
+import { Dictionary, SingleKeyDictionary } from '@spec_utils/Dictionary'
 import { Metadata, PropertyName } from '@_types/common'
 import { DynamicMapping, DynamicTemplate } from './dynamic-template'
 import {
@@ -36,7 +36,7 @@ export class TypeMapping {
   date_detection?: boolean
   dynamic?: DynamicMapping
   dynamic_date_formats?: string[]
-  dynamic_templates?: Dictionary<string, DynamicTemplate>[]
+  dynamic_templates?: SingleKeyDictionary<string, DynamicTemplate>[]
   _field_names?: FieldNamesField
   index_field?: IndexField
   /** @doc_id mapping-meta-field */
diff --git a/specification/indices/put_mapping/IndicesPutMappingRequest.ts b/specification/indices/put_mapping/IndicesPutMappingRequest.ts
index 246122b664..1fab6a4150 100644
--- a/specification/indices/put_mapping/IndicesPutMappingRequest.ts
+++ b/specification/indices/put_mapping/IndicesPutMappingRequest.ts
@@ -17,7 +17,7 @@
  * under the License.
  */
 
-import { Dictionary } from '@spec_utils/Dictionary'
+import { Dictionary, SingleKeyDictionary } from '@spec_utils/Dictionary'
 import { RequestBase } from '@_types/Base'
 import {
   ExpandWildcards,
@@ -141,7 +141,7 @@ export interface Request extends RequestBase {
     /**
      * Specify dynamic templates for the mapping.
      */
-    dynamic_templates?: Dictionary<string, DynamicTemplate>[]
+    dynamic_templates?: SingleKeyDictionary<string, DynamicTemplate>[]
     /**
      * Control whether field names are enabled for the index.
      */