diff --git a/src/hooks/useUpdateOwners/index.ts b/src/hooks/useUpdateOwners/index.ts
index 2db31ca..17483e9 100644
--- a/src/hooks/useUpdateOwners/index.ts
+++ b/src/hooks/useUpdateOwners/index.ts
@@ -11,8 +11,12 @@ export type UseUpdateOwnersReturnType = {
   swap: ReturnType<typeof useSwapOwner>
 }
 
+export { type AddOwnerVariables } from './useAddOwner.js'
+export { type RemoveOwnerVariables } from './useRemoveOwner.js'
+export { type SwapOwnerVariables } from './useSwapOwner.js'
+
 /**
- * Hook to manage the owners of the Safe account. It provides methods to add a new owner, 
+ * Hook to manage the owners of the Safe account. It provides methods to add a new owner,
  * remove an existing one, and to swap an existing owner in favor of a new one.
  * @returns Object wrapping the hooks to update, remove or swap owners.
  */
diff --git a/src/hooks/useUpdateOwners/useAddOwner.ts b/src/hooks/useUpdateOwners/useAddOwner.ts
index 2404138..1c4ce8c 100644
--- a/src/hooks/useUpdateOwners/useAddOwner.ts
+++ b/src/hooks/useUpdateOwners/useAddOwner.ts
@@ -5,7 +5,7 @@ import { useSignerClientMutation } from '@/hooks/useSignerClientMutation.js'
 import { useSendTransaction } from '@/hooks/useSendTransaction.js'
 import { MutationKey } from '@/constants.js'
 
-type AddOwnerVariables = Parameters<SafeClient['createAddOwnerTransaction']>[0]
+export type AddOwnerVariables = Parameters<SafeClient['createAddOwnerTransaction']>[0]
 
 export type UseAddOwnerParams = ConfigParam<SafeConfigWithSigner>
 export type UseAddOwnerReturnType = Omit<
diff --git a/src/hooks/useUpdateOwners/useRemoveOwner.ts b/src/hooks/useUpdateOwners/useRemoveOwner.ts
index d834b0a..a5ae292 100644
--- a/src/hooks/useUpdateOwners/useRemoveOwner.ts
+++ b/src/hooks/useUpdateOwners/useRemoveOwner.ts
@@ -5,7 +5,7 @@ import { useSendTransaction } from '@/hooks/useSendTransaction.js'
 import { useSignerClientMutation } from '@/hooks/useSignerClientMutation.js'
 import { MutationKey } from '@/constants.js'
 
-type RemoveOwnerVariables = Parameters<SafeClient['createRemoveOwnerTransaction']>[0]
+export type RemoveOwnerVariables = Parameters<SafeClient['createRemoveOwnerTransaction']>[0]
 
 export type UseRemoveOwnerParams = ConfigParam<SafeConfigWithSigner>
 export type UseRemoveOwnerReturnType = Omit<
diff --git a/src/hooks/useUpdateOwners/useSwapOwner.ts b/src/hooks/useUpdateOwners/useSwapOwner.ts
index 0f077af..33d1521 100644
--- a/src/hooks/useUpdateOwners/useSwapOwner.ts
+++ b/src/hooks/useUpdateOwners/useSwapOwner.ts
@@ -5,7 +5,7 @@ import { useSignerClientMutation } from '@/hooks/useSignerClientMutation.js'
 import { useSendTransaction } from '@/hooks/useSendTransaction.js'
 import { MutationKey } from '@/constants.js'
 
-type SwapOwnerVariables = Parameters<SafeClient['createSwapOwnerTransaction']>[0]
+export type SwapOwnerVariables = Parameters<SafeClient['createSwapOwnerTransaction']>[0]
 
 export type UseSwapOwnerParams = ConfigParam<SafeConfigWithSigner>
 export type UseSwapOwnerReturnType = Omit<