diff --git a/RELEASE_NOTES.md b/RELEASE_NOTES.md
index a8d78fe3..6abf2a45 100644
--- a/RELEASE_NOTES.md
+++ b/RELEASE_NOTES.md
@@ -1,3 +1,3 @@
-### 0.9.10 October 15 2019 ####
+### 0.9.11 November 13 2019 ####
-Hyperion now [supports cross-framework communication between .NET Core and .NET Framework](https://github.com/akkadotnet/Hyperion/pull/116).
\ No newline at end of file
+[Hyperion now targets .NET 4.5 again so it can be included inside Akka.NET v1.3.* releases](https://github.com/akkadotnet/Hyperion/pull/141).
\ No newline at end of file
diff --git a/src/Hyperion.Benchmarks/Hyperion.Benchmarks.csproj b/src/Hyperion.Benchmarks/Hyperion.Benchmarks.csproj
index 2c907735..1cd99f66 100644
--- a/src/Hyperion.Benchmarks/Hyperion.Benchmarks.csproj
+++ b/src/Hyperion.Benchmarks/Hyperion.Benchmarks.csproj
@@ -7,7 +7,7 @@
-
+
diff --git a/src/Hyperion/Hyperion.csproj b/src/Hyperion/Hyperion.csproj
index c9a54535..ea82a236 100644
--- a/src/Hyperion/Hyperion.csproj
+++ b/src/Hyperion/Hyperion.csproj
@@ -4,7 +4,7 @@
Hyperion
Hyperion, fast binary POCO serializer
- netstandard1.6;netstandard2.0;net452
+ netstandard1.6;netstandard2.0;net45
true
serialization;poco
@@ -19,7 +19,7 @@
-
+
@@ -33,7 +33,7 @@
$(DefineConstants);NETSTANDARD20
-
+
$(DefineConstants);SERIALIZATION;UNSAFE;NET45
diff --git a/src/common.props b/src/common.props
index f075f912..6797e68e 100644
--- a/src/common.props
+++ b/src/common.props
@@ -2,8 +2,8 @@
Copyright © 2016-2017 Akka.NET Team
Akka.NET Team
- 0.9.10
- Hyperion now [supports cross-framework communication between .NET Core and .NET Framework](https://github.com/akkadotnet/Hyperion/pull/116).
+ 0.9.11
+ [Hyperion now targets .NET 4.5 again so it can be included inside Akka.NET v1.3.* releases](https://github.com/akkadotnet/Hyperion/pull/141).
http://getakka.net/images/akkalogo.png
https://github.com/akkadotnet/Hyperion
https://github.com/akkadotnet/Hyperion/blob/master/LICENSE
@@ -11,7 +11,7 @@
2.4.1
- 16.3.0
+ 16.4.0
1.2.2
\ No newline at end of file