chore: update directory.build

Author: stdevMac

src/Nethermind/Directory.Build.props

@@ -5,7 +5,7 @@
   <PropertyGroup Label="ProductInfo">
     <BuildTimestamp Condition="'$(BuildTimestamp)' == ''">$([System.DateTimeOffset]::UtcNow.ToUnixTimeSeconds())</BuildTimestamp>
     <SourceRevisionId Condition="'$(Commit)' != ''">$(Commit)</SourceRevisionId>
-    <VersionPrefix>1.34.0</VersionPrefix>
+    <VersionPrefix>1.34.1</VersionPrefix>
     <VersionSuffix></VersionSuffix>
   </PropertyGroup>