diff --git a/CHANGELOG.md b/CHANGELOG.md
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,7 @@
+# Version [0.5.0.0](https://github.com/blockfrost/blockfrost-haskell/compare/v0.4.0.1...v0.5.0.0) (2022-06-06)
+
+* Fix return type of `_getEpochStakeByPool` from `StakeDistribution` to `PoolStakeDistribution`
+
 # Version [0.4.0.1](https://github.com/blockfrost/blockfrost-haskell/compare/v0.4.0.0...v0.4.0.1) (2022-04-05)
 
 * Allow servant `0.19`
diff --git a/blockfrost-api.cabal b/blockfrost-api.cabal
--- a/blockfrost-api.cabal
+++ b/blockfrost-api.cabal
@@ -1,6 +1,6 @@
 cabal-version:       2.2
 name:                blockfrost-api
-version:             0.4.0.1
+version:             0.5.0.0
 synopsis:            API definitions for blockfrost.io
 description:         Core types and Servant API description
 homepage:            https://github.com/blockfrost/blockfrost-haskell
diff --git a/src/Blockfrost/API/Cardano/Epochs.hs b/src/Blockfrost/API/Cardano/Epochs.hs
--- a/src/Blockfrost/API/Cardano/Epochs.hs
+++ b/src/Blockfrost/API/Cardano/Epochs.hs
@@ -67,7 +67,7 @@
         :> "stakes"
         :> Capture "pool_id" PoolId
         :> Pagination
-        :> Get '[JSON] [StakeDistribution]
+        :> Get '[JSON] [PoolStakeDistribution]
      , _getEpochBlocks
         :: route
         :- Summary "Block distribution"