diff --git a/CHANGELOG.md b/CHANGELOG.md
index a3445ff0..29e8a941 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,15 @@
 # Mindee .NET API Library Changelog
 
+## v3.21.0 - 2024-11-14
+### Changes
+* :sparkles: add support for business cards V1
+* :sparkles: add support for delivery note V1.1
+* :sparkles: add support for indian passport V1
+* :sparkles: add support for resume V1.1
+### Fixes
+* :recycle: adjust default values for async delays
+
+
 ## v3.20.1 - 2024-10-21
 ### Fixes
 :bug: fix worker services losing API settings & API key after an HTTP call
diff --git a/Directory.Build.props b/Directory.Build.props
index 9e0f153c..78e0afa7 100644
--- a/Directory.Build.props
+++ b/Directory.Build.props
@@ -1,6 +1,6 @@
 <Project>
   <PropertyGroup>
-    <VersionPrefix>3.20.1</VersionPrefix>
+    <VersionPrefix>3.21.0</VersionPrefix>
     <Authors>Mindee</Authors>
     <PackageProjectUrl>https://github.com/mindee/mindee-api-dotnet</PackageProjectUrl>
     <RepositoryUrl>https://github.com/mindee/mindee-api-dotnet</RepositoryUrl>