diff --git a/src/flatcollections-array/FlatArray.Tests/FlatArray.Tests.csproj b/src/flatcollections-array/FlatArray.Tests/FlatArray.Tests.csproj
index 0fc3560..ae53ac4 100644
--- a/src/flatcollections-array/FlatArray.Tests/FlatArray.Tests.csproj
+++ b/src/flatcollections-array/FlatArray.Tests/FlatArray.Tests.csproj
@@ -26,7 +26,7 @@
     </PackageReference>
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.11.1" />
     <PackageReference Include="PrimeFuncPack.UnitTest.Data" Version="3.1.0" />
-    <PackageReference Include="xunit" Version="2.9.0" />
+    <PackageReference Include="xunit" Version="2.9.1" />
     <PackageReference Include="xunit.runner.visualstudio" Version="2.8.2">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
diff --git a/src/flatcollections-array/FlatArray/FlatArray.csproj b/src/flatcollections-array/FlatArray/FlatArray.csproj
index c410c1f..b7a0e3d 100644
--- a/src/flatcollections-array/FlatArray/FlatArray.csproj
+++ b/src/flatcollections-array/FlatArray/FlatArray.csproj
@@ -18,7 +18,7 @@
     <Description>PrimeFuncPack Core.FlatArray is a core library for .NET consisting of immutable FlatArray targeted for use in functional programming.</Description>
     <RootNamespace>System</RootNamespace>
     <AssemblyName>PrimeFuncPack.Core.FlatArray</AssemblyName>
-    <Version>1.5.0-rc.1</Version>
+    <Version>1.5.0</Version>
   </PropertyGroup>
 
   <ItemGroup>
diff --git a/src/flatcollections/FlatCollections/FlatCollections.csproj b/src/flatcollections/FlatCollections/FlatCollections.csproj
index 669c690..855b254 100644
--- a/src/flatcollections/FlatCollections/FlatCollections.csproj
+++ b/src/flatcollections/FlatCollections/FlatCollections.csproj
@@ -18,7 +18,7 @@
     <Description>PrimeFuncPack Core.FlatCollections is a set of immutable Flat collections for .NET designed for developing business applications based on functional programming.</Description>
     <RootNamespace>System</RootNamespace>
     <AssemblyName>PrimeFuncPack.Core.FlatCollections</AssemblyName>
-    <Version>1.5.0-rc.1</Version>
+    <Version>1.5.0</Version>
   </PropertyGroup>
 
   <ItemGroup>
@@ -33,7 +33,7 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="PrimeFuncPack.Core.FlatArray" Version="1.5.0-rc.1" />
+    <PackageReference Include="PrimeFuncPack.Core.FlatArray" Version="1.5.0" />
   </ItemGroup>
 
 </Project>