diff --git a/CHANGELOG.md b/CHANGELOG.md
index 29c6cd7..3db9eed 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,7 +1,8 @@
 # Changelog
 All notable changes to this project will be documented in this file.
 
-## [Unreleased]
+## [1.0.0] - 2021-11-15
+### Added
+- First release
 
-## [1.0.0-pre.@] - 2021-08-28
-### Added
\ No newline at end of file
+[1.0.0]: https://github.com/bezo97/IFSRenderer/releases/tag/v1.0.0
diff --git a/IFSEngine.WPF.InteractiveDisplay/IFSEngine.WPF.InteractiveDisplay.csproj b/IFSEngine.WPF.InteractiveDisplay/IFSEngine.WPF.InteractiveDisplay.csproj
index 7e2cc12..669da6a 100644
--- a/IFSEngine.WPF.InteractiveDisplay/IFSEngine.WPF.InteractiveDisplay.csproj
+++ b/IFSEngine.WPF.InteractiveDisplay/IFSEngine.WPF.InteractiveDisplay.csproj
@@ -4,7 +4,7 @@
 		<TargetFramework>net6.0-windows</TargetFramework>
 		<UseWPF>true</UseWPF>
 		<UseWindowsForms>true</UseWindowsForms>
-		<Version>1.0.0-pre.3</Version>
+		<Version>1.0.0</Version>
 		<PackageLicenseExpression>GPL-3.0-only</PackageLicenseExpression>
 		<Authors>bezo97</Authors>
 		<Company>bezo97</Company>
diff --git a/IFSEngine/IFSEngine.csproj b/IFSEngine/IFSEngine.csproj
index 7429e10..441f8fd 100644
--- a/IFSEngine/IFSEngine.csproj
+++ b/IFSEngine/IFSEngine.csproj
@@ -7,7 +7,7 @@
 		<Authors>bezo97</Authors>
 		<Description>3D IFS fractal rendering engine.</Description>
 		<Copyright>Copyright (C) 2021 Dócs Zoltán &amp; Contributors</Copyright>
-		<Version>1.0.0-pre.4</Version>
+		<Version>1.0.0</Version>
 		<PackageLicenseExpression>GPL-3.0-only</PackageLicenseExpression>
 		<PackageProjectUrl>https://github.com/bezo97/IFSRenderer</PackageProjectUrl>
 		<RepositoryUrl>https://github.com/bezo97/IFSRenderer</RepositoryUrl>
diff --git a/WpfDisplay/WpfDisplay.csproj b/WpfDisplay/WpfDisplay.csproj
index 8051d19..3df95c1 100644
--- a/WpfDisplay/WpfDisplay.csproj
+++ b/WpfDisplay/WpfDisplay.csproj
@@ -11,7 +11,7 @@
 		<ApplicationIcon>Resources\icon.ico</ApplicationIcon>
 		<Win32Resource />
 		<Configurations>Debug;ReleasePortable;ReleaseInstaller</Configurations>
-		<Version>1.0.0-pre.1</Version>
+		<Version>1.0.0</Version>
 		<PackageLicenseExpression>GPL-3.0-only</PackageLicenseExpression>
 	</PropertyGroup>