diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8a11fcc..79e258f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,7 +1,7 @@
 # Change Log
 All notable changes to this project will be documented in this file.
 
-## Unreleased
+## [0.5.1.0] - 2019-10-22
 ### Deprecated
 - `Language.GraphQL.AST.Arguments`. Use `[Language.GraphQL.AST.Argument]`
   instead.
@@ -14,6 +14,10 @@ All notable changes to this project will be documented in this file.
 - Module documentation.
 - Inline fragment support.
 
+### Fixed
+- Top-level fragments.
+- Fragment for execution is chosen based on the type.
+
 ## [0.5.0.1] - 2019-09-10
 ### Added
 - Minimal documentation for all public symbols.
@@ -101,6 +105,7 @@ All notable changes to this project will be documented in this file.
 ### Added
 - Data types for the GraphQL language.
 
+[0.5.1.0]: https://github.com/caraus-ecms/graphql/compare/v0.5.0.1...v0.5.1.0
 [0.5.0.1]: https://github.com/caraus-ecms/graphql/compare/v0.5.0.0...v0.5.0.1
 [0.5.0.0]: https://github.com/caraus-ecms/graphql/compare/v0.4.0.0...v0.5.0.0
 [0.4.0.0]: https://github.com/caraus-ecms/graphql/compare/v0.3...v0.4.0.0
diff --git a/package.yaml b/package.yaml
index 3f4d823..a23dac2 100644
--- a/package.yaml
+++ b/package.yaml
@@ -1,5 +1,5 @@
 name:                graphql
-version:             0.5.0.1
+version:             0.5.1.0
 synopsis:            Haskell GraphQL implementation
 description:
   This package provides a rudimentary parser for the
diff --git a/stack.yaml b/stack.yaml
index a376148..27df713 100644
--- a/stack.yaml
+++ b/stack.yaml
@@ -1,4 +1,4 @@
-resolver: lts-14.10
+resolver: lts-14.11
 
 packages:
 - .