diff --git a/crates/wallet/src/wallet/persisted.rs b/crates/wallet/src/wallet/persisted.rs
index c8cec37378..a92411e99a 100644
--- a/crates/wallet/src/wallet/persisted.rs
+++ b/crates/wallet/src/wallet/persisted.rs
@@ -33,16 +33,22 @@ pub trait AsyncWalletPersister {
     type Error;
 
     /// Initialize the persister.
-    fn initialize(persister: &mut Self) -> FutureResult<(), Self::Error>;
+    fn initialize<'a>(persister: &'a mut Self) -> FutureResult<'a, (), Self::Error>
+    where
+        Self: 'a;
 
     /// Persist changes.
     fn persist<'a>(
         persister: &'a mut Self,
         changeset: &'a ChangeSet,
-    ) -> FutureResult<'a, (), Self::Error>;
+    ) -> FutureResult<'a, (), Self::Error>
+    where
+        Self: 'a;
 
     /// Load changes.
-    fn load(persister: &mut Self) -> FutureResult<Option<ChangeSet>, Self::Error>;
+    fn load<'a>(persister: &'a mut Self) -> FutureResult<'a, Option<ChangeSet>, Self::Error>
+    where
+        Self: 'a;
 }
 
 /// Represents a persisted wallet.