diff --git a/docs/PackageReleaseNotes/1.4.1/ReleaseNotes.md b/docs/PackageReleaseNotes/1.4.1/ReleaseNotes.md
new file mode 100644
index 0000000..9870cff
--- /dev/null
+++ b/docs/PackageReleaseNotes/1.4.1/ReleaseNotes.md
@@ -0,0 +1,8 @@
+# FolkerKinzel.Contacts.IO 1.4.1
+## Package Release Notes
+
+- Dependency update.
+
+.
+
+- [Version History](https://github.com/FolkerKinzel/Contacts.IO/releases)
diff --git a/src/FolkerKinzel.Contacts.IO.sln b/src/FolkerKinzel.Contacts.IO.sln
index d7aac0a..12e95d7 100644
--- a/src/FolkerKinzel.Contacts.IO.sln
+++ b/src/FolkerKinzel.Contacts.IO.sln
@@ -14,7 +14,7 @@ Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Solution Items", "Solution
 		..\.github\ISSUE_TEMPLATE\feature_request.md = ..\.github\ISSUE_TEMPLATE\feature_request.md
 		..\README.md = ..\README.md
 		Reference.md = Reference.md
-		..\docs\PackageReleaseNotes\1.4.0\ReleaseNotes.md = ..\docs\PackageReleaseNotes\1.4.0\ReleaseNotes.md
+		..\docs\PackageReleaseNotes\1.4.1\ReleaseNotes.md = ..\docs\PackageReleaseNotes\1.4.1\ReleaseNotes.md
 	EndProjectSection
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Examples", "Examples\Examples.csproj", "{0FFF2EE7-982A-4C84-9375-AEFC0898A2AC}"
diff --git a/src/FolkerKinzel.Contacts.IO/FolkerKinzel.Contacts.IO.csproj b/src/FolkerKinzel.Contacts.IO/FolkerKinzel.Contacts.IO.csproj
index 5bc9a6b..d5a6a2b 100644
--- a/src/FolkerKinzel.Contacts.IO/FolkerKinzel.Contacts.IO.csproj
+++ b/src/FolkerKinzel.Contacts.IO/FolkerKinzel.Contacts.IO.csproj
@@ -8,10 +8,10 @@
     <!-- nuget-Package: -->
     <PackageId>FolkerKinzel.Contacts.IO</PackageId>
     <Product>FolkerKinzel.Contacts.IO</Product>
-    <Version>1.4.0</Version>
-    <FileVersion>1.4.0.11</FileVersion>
+    <Version>1.4.1</Version>
+    <FileVersion>1.4.1.7</FileVersion>
     <AssemblyVersion>1.0.0.0</AssemblyVersion>
-    <PackageReleaseNotes>https://github.com/FolkerKinzel/Contacts.IO/blob/master/docs/PackageReleaseNotes/1.4.0/ReleaseNotes.md</PackageReleaseNotes>
+    <PackageReleaseNotes>https://github.com/FolkerKinzel/Contacts.IO/blob/master/docs/PackageReleaseNotes/1.4.1/ReleaseNotes.md</PackageReleaseNotes>
     <PackageTags>.net vcf csv vcard contact c#</PackageTags>
     <Description>Small and easy to use framework for .NET to manage contact data of organizations and natural persons, including a data model and classes to persist it as vCard (*.vcf) or CSV.</Description>
     <Authors>Folker Kinzel</Authors>
@@ -24,6 +24,10 @@
     <PackageProjectUrl>https://github.com/FolkerKinzel/Contacts.IO</PackageProjectUrl>
     <PackageIconUrl />
   </PropertyGroup>
+  <PropertyGroup>
+    <IncludeSymbols>true</IncludeSymbols>
+    <SymbolPackageFormat>snupkg</SymbolPackageFormat>
+  </PropertyGroup>
   <!-- 👇 disable the nullable warnings when compiling for .NET Standard 2.0 -->
   <PropertyGroup Condition="'$(TargetFramework)' == 'net40' or '$(TargetFramework)' == 'net461' or '$(TargetFramework)' == 'netstandard2.0'">
     <NoWarn>$(NoWarn);8600;8601;8602;8603;8604</NoWarn>
@@ -31,6 +35,11 @@
   <PropertyGroup Condition="'$(Configuration)'=='Release'">
     <GenerateDocumentationFile>true</GenerateDocumentationFile>
   </PropertyGroup>
+  <ItemGroup>
+    <Compile Remove="Translations\**" />
+    <EmbeddedResource Remove="Translations\**" />
+    <None Remove="Translations\**" />
+  </ItemGroup>
   <ItemGroup>
     <Using Remove="System.Net.Http" />
     <Using Include="System.Diagnostics" />
@@ -41,7 +50,7 @@
   </ItemGroup>
   <ItemGroup>
     <PackageReference Include="FolkerKinzel.Contacts" Version="1.5.0" />
-    <PackageReference Include="FolkerKinzel.CsvTools" Version="1.6.1" />
+    <PackageReference Include="FolkerKinzel.CsvTools" Version="1.6.2" />
     <PackageReference Include="FolkerKinzel.VCards" Version="3.1.0" />
     <PackageReference Include="Nullable" Version="1.3.0">
       <PrivateAssets>all</PrivateAssets>