diff --git a/CHANGELOG.md b/CHANGELOG.md
index aa3d29f..2cd95ca 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,10 @@ The format is based on
 and this project adheres to
 [Haskell Package Versioning Policy](https://pvp.haskell.org/).
 
+## [1.0.5.0] - 2024-11-21
+### Added
+- Add `ToGraphQL` and `FromGraphQL` instances for `Value` and `HashMap`.
+
 ## [1.0.4.0] - 2024-10-24
 ### Added
 - `gql` quasi quoter which generates a string literal with the first line
@@ -37,6 +41,7 @@ and this project adheres to
 - JSON serialization.
 - Test helpers.
 
+[1.0.5.0]: https://git.caraus.tech/OSS/graphql-spice/compare/v1.0.4.0...v1.0.5.0
 [1.0.4.0]: https://git.caraus.tech/OSS/graphql-spice/compare/v1.0.3.0...v1.0.4.0
 [1.0.3.0]: https://git.caraus.tech/OSS/graphql-spice/compare/v1.0.2.0...v1.0.3.0
 [1.0.2.0]: https://git.caraus.tech/OSS/graphql-spice/compare/v1.0.1.0...v1.0.2.0
diff --git a/graphql-spice.cabal b/graphql-spice.cabal
index 6fbd6cb..7f30b70 100644
--- a/graphql-spice.cabal
+++ b/graphql-spice.cabal
@@ -1,7 +1,7 @@
 cabal-version:      3.0
 
 name:               graphql-spice
-version:            1.0.4.0
+version:            1.0.5.0
 synopsis:           GraphQL with batteries
 description:        Various extensions and convenience functions for the core
                     graphql package.