diff --git a/build/Avalonia.Desktop.props b/build/Avalonia.Desktop.props
index 8219f4d9..68483642 100644
--- a/build/Avalonia.Desktop.props
+++ b/build/Avalonia.Desktop.props
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <ItemGroup>
-    <PackageReference Include="Avalonia.Desktop" Version="11.0.999-cibuild0035656-beta" />
+    <PackageReference Include="Avalonia.Desktop" Version="11.0.0-rc1.1" />
   </ItemGroup>
 </Project>
diff --git a/build/Avalonia.Diagnostics.props b/build/Avalonia.Diagnostics.props
index b0535e3b..2bc863cf 100644
--- a/build/Avalonia.Diagnostics.props
+++ b/build/Avalonia.Diagnostics.props
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <ItemGroup>
-    <PackageReference Include="Avalonia.Diagnostics" Version="11.0.999-cibuild0035656-beta" />
+    <PackageReference Include="Avalonia.Diagnostics" Version="11.0.0-rc1.1" />
   </ItemGroup>
 </Project>
diff --git a/build/Avalonia.ReactiveUI.props b/build/Avalonia.ReactiveUI.props
index fc485e3b..5db148f2 100644
--- a/build/Avalonia.ReactiveUI.props
+++ b/build/Avalonia.ReactiveUI.props
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <ItemGroup>
-    <PackageReference Include="Avalonia.ReactiveUI" Version="11.0.999-cibuild0035656-beta" />
+    <PackageReference Include="Avalonia.ReactiveUI" Version="11.0.0-rc1.1" />
   </ItemGroup>
 </Project>
diff --git a/build/Avalonia.Themes.Fluent.props b/build/Avalonia.Themes.Fluent.props
index 660dcc12..4d53da89 100644
--- a/build/Avalonia.Themes.Fluent.props
+++ b/build/Avalonia.Themes.Fluent.props
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <ItemGroup>
-    <PackageReference Include="Avalonia.Themes.Fluent" Version="11.0.999-cibuild0035656-beta" />
-    <PackageReference Include="Avalonia.Fonts.Inter" Version="11.0.999-cibuild0035656-beta" />
+    <PackageReference Include="Avalonia.Themes.Fluent" Version="11.0.0-rc1.1" />
+    <PackageReference Include="Avalonia.Fonts.Inter" Version="11.0.0-rc1.1" />
   </ItemGroup>
 </Project>
diff --git a/build/Avalonia.Web.props b/build/Avalonia.Web.props
index 507dd746..e148b242 100644
--- a/build/Avalonia.Web.props
+++ b/build/Avalonia.Web.props
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <ItemGroup>
-    <PackageReference Include="Avalonia.Browser" Version="11.0.999-cibuild0035656-beta" />
+    <PackageReference Include="Avalonia.Browser" Version="11.0.0-rc1.1" />
   </ItemGroup>
 </Project>
diff --git a/build/Avalonia.props b/build/Avalonia.props
index e3d90b2d..d4c0d85c 100644
--- a/build/Avalonia.props
+++ b/build/Avalonia.props
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <ItemGroup>
-    <PackageReference Include="Avalonia" Version="11.0.999-cibuild0035656-beta" />
+    <PackageReference Include="Avalonia" Version="11.0.0-rc1.1" />
   </ItemGroup>
 </Project>
diff --git a/build/Base.props b/build/Base.props
index edcb6639..89c364b9 100644
--- a/build/Base.props
+++ b/build/Base.props
@@ -1,7 +1,7 @@
 <Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <PropertyGroup>
-    <VersionPrefix>11.0.999</VersionPrefix>
-    <VersionSuffix></VersionSuffix>
+    <VersionPrefix>11.0.0</VersionPrefix>
+    <VersionSuffix>rc1.1</VersionSuffix>
     <Authors>Wiesław Šoltés</Authors>
     <Company>Wiesław Šoltés</Company>
     <Copyright>Copyright © Wiesław Šoltés 2023</Copyright>