diff --git a/CHANGELOG.md b/CHANGELOG.md
index b56d4a9fe..eaa2cc1d7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,28 @@
Release Notes
====
+# 03-19-2024
+DotNext 5.3.0
+* Added `StreamSource.AsSharedStream` extension method that allows to obtain read-only stream over memory block which position is local for each consuming async flow or thread. In other words, the stream can be shared between async flows for independent reads.
+
+DotNext.Metaprogramming 5.3.0
+* Updated dependencies
+
+DotNext.Unsafe 5.3.0
+* Updated dependencies
+
+DotNext.Threading 5.3.0
+* Added specialized `IndexPool` data type that can be useful for implementing fast object pools
+
+DotNext.IO 5.3.0
+* Updated dependencies
+
+DotNext.Net.Cluster 5.3.0
+* Smallish performance improvements of WAL
+
+DotNext.AspNetCore.Cluster 5.3.0
+* Smallish performance improvements of WAL
+
# 03-08-2024
DotNext 5.2.0
* Added `Number.IsPrime` static method that allows to check whether the specified number is a prime number
diff --git a/README.md b/README.md
index 6e06f5798..8e7567655 100644
--- a/README.md
+++ b/README.md
@@ -44,31 +44,28 @@ All these things are implemented in 100% managed code on top of existing .NET AP
* [NuGet Packages](https://www.nuget.org/profiles/rvsakno)
# What's new
-Release Date: 03-08-2024
+Release Date: 03-19-2024
-DotNext 5.2.0
-* Added `Number.IsPrime` static method that allows to check whether the specified number is a prime number
-* Fixed AOT compatibility issues
+DotNext 5.3.0
+* Added `StreamSource.AsSharedStream` extension method that allows to obtain read-only stream over memory block which position is local for each consuming async flow or thread. In other words, the stream can be shared between async flows for independent reads.
-DotNext.Metaprogramming 5.2.0
+DotNext.Metaprogramming 5.3.0
* Updated dependencies
-DotNext.Unsafe 5.2.0
+DotNext.Unsafe 5.3.0
* Updated dependencies
-DotNext.Threading 5.2.0
+DotNext.Threading 5.3.0
* Added specialized `IndexPool` data type that can be useful for implementing fast object pools
-DotNext.IO 5.2.0
+DotNext.IO 5.3.0
* Updated dependencies
-DotNext.Net.Cluster 5.2.0
-* Fixed [226](https://github.com/dotnet/dotNext/issues/226)
-* Fixed [221](https://github.com/dotnet/dotNext/issues/221)
+DotNext.Net.Cluster 5.3.0
+* Smallish performance improvements of WAL
-DotNext.AspNetCore.Cluster 5.2.0
-* Fixed [226](https://github.com/dotnet/dotNext/issues/226)
-* Fixed [221](https://github.com/dotnet/dotNext/issues/221)
+DotNext.AspNetCore.Cluster 5.3.0
+* Smallish performance improvements of WAL
Changelog for previous versions located [here](./CHANGELOG.md).