diff --git a/phirSOFT.Collections/phirSOFT.Collections.csproj b/phirSOFT.Collections/phirSOFT.Collections.csproj
index 94b600b..c752b11 100644
--- a/phirSOFT.Collections/phirSOFT.Collections.csproj
+++ b/phirSOFT.Collections/phirSOFT.Collections.csproj
@@ -40,7 +40,7 @@ Other classes provided by this library are
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="GitVersionTask" Version="5.0.1">
+    <PackageReference Include="GitVersionTask" Version="5.5.0">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>