diff --git a/CHANGELOG.md b/CHANGELOG.md
index 01f62ca0f8bc..4597b8440c4d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,7 @@
 
 Changes:
 
+- Added `childstate_getKeysPaged` RPC
 - Align static metadata with latest Substrate
 
 
diff --git a/packages/types/src/interfaces/childstate/definitions.ts b/packages/types/src/interfaces/childstate/definitions.ts
index 7d7dc7b305e4..36d10287407c 100644
--- a/packages/types/src/interfaces/childstate/definitions.ts
+++ b/packages/types/src/interfaces/childstate/definitions.ts
@@ -28,6 +28,36 @@ export default {
       ],
       type: 'Vec<StorageKey>'
     },
+    getKeysPaged: {
+      alias: ['childstate_getKeysPagedAt'],
+      description: 'Returns the keys with prefix from a child storage with pagination support',
+      params: [
+        {
+          name: 'childKey',
+          type: 'PrefixedStorageKey'
+        },
+        {
+          name: 'prefix',
+          type: 'StorageKey'
+        },
+        {
+          name: 'count',
+          type: 'u32'
+        },
+        {
+          name: 'startKey',
+          type: 'StorageKey',
+          isOptional: true
+        },
+        {
+          name: 'at',
+          type: 'Hash',
+          isHistoric: true,
+          isOptional: true
+        }
+      ],
+      type: 'Vec<StorageKey>'
+    },
     getStorage: {
       description: 'Returns a child storage entry at a specific block state',
       params: [