diff --git a/.github/release-please-manifest.json b/.github/release-please-manifest.json
index 05b5806..3bacabe 100644
--- a/.github/release-please-manifest.json
+++ b/.github/release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "2.1.1"
+  ".": "2.1.2"
 }
diff --git a/CHANGELOG.md b/CHANGELOG.md
index ddb3143..e9eaa6b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [2.1.2](https://github.com/intility/json-api-toolkit/compare/v2.1.1...v2.1.2) (2026-05-11)
+
+
+### CI
+
+* **actions:** Bump github/codeql-action from 4.35.3 to 4.35.4 ([#145](https://github.com/intility/json-api-toolkit/issues/145)) ([4bedc09](https://github.com/intility/json-api-toolkit/commit/4bedc09c5dc2f85cb025dbc603106fcd90ff6d5d))
+
 ## [2.1.1](https://github.com/intility/json-api-toolkit/compare/v2.1.0...v2.1.1) (2026-05-08)
 
 
diff --git a/JsonApiToolkit/JsonApiToolkit.csproj b/JsonApiToolkit/JsonApiToolkit.csproj
index 97c51e0..5297322 100644
--- a/JsonApiToolkit/JsonApiToolkit.csproj
+++ b/JsonApiToolkit/JsonApiToolkit.csproj
@@ -6,7 +6,7 @@
 
     <!-- Package metadata -->
     <PackageId>Intility.JsonApiToolkit</PackageId>
-    <Version>2.1.1</Version>
+    <Version>2.1.2</Version>
     <Authors>Intility</Authors>
     <Company>Intility</Company>
     <Description>A toolkit for implementing JSON:API specification in .NET applications</Description>
diff --git a/mkdocs.yaml b/mkdocs.yaml
index 646b520..4790fc0 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: 2.1.1 # x-release-please-version
+  version: 2.1.2 # x-release-please-version
 
 theme:
   name: material