diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6b90b6e..20a7a48 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,17 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [0.4.5.0]
+
+### Added
+
+- Functions to scan relevant transparent notes
+- Functions to scan relevant Sapling notes
+
+### Changed
+
+- Update `zcash-haskell`
+
 ## [0.4.4.3]
 
 ### Added
diff --git a/src/Zenith/Core.hs b/src/Zenith/Core.hs
index 912f9fe..4a63066 100644
--- a/src/Zenith/Core.hs
+++ b/src/Zenith/Core.hs
@@ -169,4 +169,13 @@ syncWallet walletDb w = do
   addrs <- concat <$> mapM (getAddresses walletDb . entityKey) accs
   lastBlock <- getMaxWalletBlock walletDb
   trNotes <- mapM (findTransparentNotes walletDb lastBlock . entityVal) addrs
-  return $ show trNotes
+  sapNotes <-
+    mapM
+      (findSaplingOutputs walletDb lastBlock (zcashWalletNetwork $ entityVal w) .
+       zcashAccountSapSpendKey . entityVal)
+      accs
+  print "Transparent Notes: "
+  print trNotes
+  print "Sapling notes: "
+  print sapNotes
+  return "Testing"
diff --git a/src/Zenith/DB.hs b/src/Zenith/DB.hs
index 88704f6..421cd1c 100644
--- a/src/Zenith/DB.hs
+++ b/src/Zenith/DB.hs
@@ -19,6 +19,7 @@
 module Zenith.DB where
 
 import Control.Monad (when)
+import Data.Bifunctor
 import qualified Data.ByteString as BS
 import Data.HexString
 import Data.Maybe (fromJust, isJust)
@@ -35,8 +36,10 @@ import Haskoin.Transaction.Common
   , txHashToHex
   )
 import ZcashHaskell.Orchard (isValidUnifiedAddress)
+import ZcashHaskell.Sapling (decodeSaplingOutputEsk)
 import ZcashHaskell.Types
-  ( OrchardAction(..)
+  ( DecodedNote(..)
+  , OrchardAction(..)
   , OrchardBundle(..)
   , SaplingBundle(..)
   , Scope(..)
@@ -474,6 +477,48 @@ saveWalletTrNote dbPath (zt, tn) wa = do
         (entityKey tn)
         False
 
+-- | Find the Sapling notes that match the given spending key
+findSaplingOutputs ::
+     T.Text -- ^ the database path
+  -> Int -- ^ the starting block
+  -> ZcashNetDB -- ^ The network
+  -> SaplingSpendingKeyDB -- ^ The spending key to trial decrypt
+  -> IO [(Entity ZcashTransaction, DecodedNote)]
+findSaplingOutputs dbPath b znet sk = do
+  r <-
+    PS.runSqlite dbPath $ do
+      select $ do
+        (txs :& sOutputs) <-
+          from $ table @ZcashTransaction `innerJoin` table @ShieldOutput `on`
+          (\(txs :& sOutputs) ->
+             txs ^. ZcashTransactionId ==. sOutputs ^. ShieldOutputTx)
+        where_ (txs ^. ZcashTransactionBlock >. val b)
+        pure (txs, sOutputs)
+  let decryptedList =
+        map (saplingTrialDecrypt External (getNet znet)) r <>
+        map (saplingTrialDecrypt Internal (getNet znet)) r
+  return $ map (second fromJust) $ filter (\(z, n) -> isJust n) decryptedList
+  where
+    saplingTrialDecrypt ::
+         Scope
+      -> ZcashNet
+      -> (Entity ZcashTransaction, Entity ShieldOutput)
+      -> (Entity ZcashTransaction, Maybe DecodedNote)
+    saplingTrialDecrypt sc n (zt, so) = (zt, decodeShOut sc n so)
+    decodeShOut :: Scope -> ZcashNet -> Entity ShieldOutput -> Maybe DecodedNote
+    decodeShOut scope n s =
+      decodeSaplingOutputEsk
+        (getSapSK sk)
+        (ShieldedOutput
+           (getHex $ shieldOutputCv $ entityVal s)
+           (getHex $ shieldOutputCmu $ entityVal s)
+           (getHex $ shieldOutputEphKey $ entityVal s)
+           (getHex $ shieldOutputEncCipher $ entityVal s)
+           (getHex $ shieldOutputOutCipher $ entityVal s)
+           (getHex $ shieldOutputProof $ entityVal s))
+        n
+        scope
+
 -- | Helper function to extract a Unified Address from the database
 readUnifiedAddressDB :: WalletAddress -> Maybe UnifiedAddress
 readUnifiedAddressDB =
diff --git a/zcash-haskell b/zcash-haskell
index 2709d42..817c52d 160000
--- a/zcash-haskell
+++ b/zcash-haskell
@@ -1 +1 @@
-Subproject commit 2709d422667080527ccc180e97352693a4c6c2c7
+Subproject commit 817c52dacf37b95c81c5ad8c59b6b6783e9c498d
diff --git a/zenith.cabal b/zenith.cabal
index f78e7ed..7a5a24e 100644
--- a/zenith.cabal
+++ b/zenith.cabal
@@ -1,6 +1,6 @@
 cabal-version:    3.0
 name:             zenith
-version:          0.4.4.3
+version:          0.4.5.0
 license:          MIT
 license-file:     LICENSE
 author:           Rene Vergara