diff --git a/.github/release-please-manifest.json b/.github/release-please-manifest.json
index 9ec091c..8b1832c 100644
--- a/.github/release-please-manifest.json
+++ b/.github/release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "2.1.5"
+  ".": "2.1.6"
 }
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2f1b0a7..5cc6b63 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,19 @@
 # Changelog
 
+## [2.1.6](https://github.com/intility/json-api-toolkit/compare/v2.1.5...v2.1.6) (2026-06-03)
+
+
+### Build System
+
+* **nuget:** Bump the microsoft group with 1 update ([#163](https://github.com/intility/json-api-toolkit/issues/163)) ([bfd6711](https://github.com/intility/json-api-toolkit/commit/bfd6711b2f6bed901daaef47d0dc161fc42e5f99))
+
+
+### CI
+
+* **actions:** Bump actions/checkout from 6.0.2 to 6.0.3 ([#160](https://github.com/intility/json-api-toolkit/issues/160)) ([b2e2d24](https://github.com/intility/json-api-toolkit/commit/b2e2d24d68cf9e688e3ca1e893b701b3ab9efd37))
+* **actions:** Bump actions/setup-dotnet from 5.2.0 to 5.3.0 ([#161](https://github.com/intility/json-api-toolkit/issues/161)) ([8600fe5](https://github.com/intility/json-api-toolkit/commit/8600fe5ee278a37bffa0211c3977b79ca687141d))
+* **actions:** Bump github/codeql-action from 4.36.0 to 4.36.1 ([#162](https://github.com/intility/json-api-toolkit/issues/162)) ([f1a33c3](https://github.com/intility/json-api-toolkit/commit/f1a33c366ef71e758a27c1ff82b7853f6bb870f6))
+
 ## [2.1.5](https://github.com/intility/json-api-toolkit/compare/v2.1.4...v2.1.5) (2026-05-26)
 
 
diff --git a/JsonApiToolkit/JsonApiToolkit.csproj b/JsonApiToolkit/JsonApiToolkit.csproj
index 329b34c..fa96224 100644
--- a/JsonApiToolkit/JsonApiToolkit.csproj
+++ b/JsonApiToolkit/JsonApiToolkit.csproj
@@ -7,7 +7,7 @@
     <!-- Package metadata -->
     <PackageId>Intility.JsonApiToolkit</PackageId>
     <Title>JsonApiToolkit</Title>
-    <Version>2.1.5</Version>
+    <Version>2.1.6</Version>
     <Authors>Intility</Authors>
     <Company>Intility</Company>
     <Copyright>Copyright (c) Intility</Copyright>
diff --git a/mkdocs.yaml b/mkdocs.yaml
index 5377425..a2a20c4 100644
--- a/mkdocs.yaml
+++ b/mkdocs.yaml
@@ -2,7 +2,7 @@ site_name: Intility JsonApiToolkit
 site_description: Documentation for Intility JsonApiToolkit
 site_url: https://intility.github.io/json-api-toolkit/
 extra:
-  version: 2.1.5 # x-release-please-version
+  version: 2.1.6 # x-release-please-version
 
 theme:
   name: material