diff --git a/README.md b/README.md
index 31a23fe..fd5655d 100644
--- a/README.md
+++ b/README.md
@@ -6,9 +6,9 @@
 | ---------------------- | ------------------------------------------------ |
 | `dotnet-decode-base64` | [![NuGet][nuget-tool-badge]][nuget-tool-command] |
 
-| CI                       | Status                                                   | Platform(s) | Framework(s)     |
-| ------------------------ | -------------------------------------------------------- | ----------- | ---------------- |
-| [GitHub][github-actions] | [![Build Status][github-actions-shield]][github-actions] | `Ubuntu`    | `net6.0, net8.0` |
+| CI                       | Status                                                   | Platform(s) | Framework(s) |
+| ------------------------ | -------------------------------------------------------- | ----------- | ------------ |
+| [GitHub][github-actions] | [![Build Status][github-actions-shield]][github-actions] | `Ubuntu`    | `net8.0`     |
 
 Supports both [base64][base64] and [base64url][base64url].
 
diff --git a/src/dotnet-decode-base64/dotnet-decode-base64.csproj b/src/dotnet-decode-base64/dotnet-decode-base64.csproj
index 25d16a0..fe33bc0 100644
--- a/src/dotnet-decode-base64/dotnet-decode-base64.csproj
+++ b/src/dotnet-decode-base64/dotnet-decode-base64.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
     <OutputType>Exe</OutputType>
-    <TargetFrameworks>net6.0;net8.0</TargetFrameworks>
+    <TargetFrameworks>net8.0</TargetFrameworks>
     <LangVersion>latest</LangVersion>
     <ImplicitUsings>enable</ImplicitUsings>
     <Nullable>enable</Nullable>
diff --git a/tests/dotnet-decode-base64-tests/dotnet-decode-base64-tests.csproj b/tests/dotnet-decode-base64-tests/dotnet-decode-base64-tests.csproj
index a9f23cf..ae08402 100644
--- a/tests/dotnet-decode-base64-tests/dotnet-decode-base64-tests.csproj
+++ b/tests/dotnet-decode-base64-tests/dotnet-decode-base64-tests.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFrameworks>net6.0;net8.0</TargetFrameworks>
+    <TargetFrameworks>net8.0</TargetFrameworks>
     <LangVersion>latest</LangVersion>
     <ImplicitUsings>enable</ImplicitUsings>
     <Nullable>enable</Nullable>