diff --git a/blockfrost-api/CHANGELOG.md b/blockfrost-api/CHANGELOG.md
index a4f8d40..16cb7d5 100644
--- a/blockfrost-api/CHANGELOG.md
+++ b/blockfrost-api/CHANGELOG.md
@@ -1,4 +1,4 @@
-# Version [next](https://github.com/blockfrost/blockfrost-haskell/compare/api-0.8.1.0-master) (2023-mm-dd)
+# Version [0.9.0.0](https://github.com/blockfrost/blockfrost-haskell/compare/api-0.8.1.0...api-0.9.0.0) (2023-12-18)
 
 * Allow servant `0.20` [#41](https://github.com/blockfrost/blockfrost-haskell/pull/41)
 * Additions [#43](https://github.com/blockfrost/blockfrost-haskell/pull/43)
@@ -11,6 +11,8 @@
     * `/utils/txs/evaluate` endpoint
     * `/utils/txs/evaluate/utxos` endpoint
     * `TxEval`, `TxEvalResult`, `TxEvalBudget`, `TxEvalInput` types for the two above
+* Better metadata handling [#40](https://github.com/blockfrost/blockfrost-haskell/pull/40)
+  * Adds `onchainMetadataExtra` and `onchainMetadataValue` fields for `AssetDetails`
 
 # Version [0.8.1.0](https://github.com/blockfrost/blockfrost-haskell/compare/api-0.8.0.0...api-0.8.1.0) (2023-09-18)
 
diff --git a/blockfrost-api/blockfrost-api.cabal b/blockfrost-api/blockfrost-api.cabal
index 014aeb7..1566d08 100644
--- a/blockfrost-api/blockfrost-api.cabal
+++ b/blockfrost-api/blockfrost-api.cabal
@@ -1,6 +1,6 @@
 cabal-version:       2.2
 name:                blockfrost-api
-version:             0.8.1.0
+version:             0.9.0.0
 synopsis:            API definitions for blockfrost.io
 description:         Core types and Servant API description
 homepage:            https://github.com/blockfrost/blockfrost-haskell
@@ -13,9 +13,10 @@ category:            Cardano
 build-type:          Simple
 
 extra-source-files:
-    CHANGELOG.md
     LICENSE
     README.md
+extra-doc-files:
+    CHANGELOG.md
 
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