diff --git a/code/Common/Common.csproj b/code/Common/Common.csproj
index 8edf131e..395c6260 100644
--- a/code/Common/Common.csproj
+++ b/code/Common/Common.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
     <PropertyGroup>
-        <TargetFramework>net8.0</TargetFramework>
+        <TargetFramework>net9.0</TargetFramework>
         <ImplicitUsings>enable</ImplicitUsings>
         <Nullable>enable</Nullable>
     </PropertyGroup>
diff --git a/code/Domain/Domain.csproj b/code/Domain/Domain.csproj
index 3990be5a..75d3466b 100644
--- a/code/Domain/Domain.csproj
+++ b/code/Domain/Domain.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
     <PropertyGroup>
-        <TargetFramework>net8.0</TargetFramework>
+        <TargetFramework>net9.0</TargetFramework>
         <ImplicitUsings>enable</ImplicitUsings>
         <Nullable>enable</Nullable>
     </PropertyGroup>
diff --git a/code/Executable/Executable.csproj b/code/Executable/Executable.csproj
index 05182965..3a1ecc4a 100644
--- a/code/Executable/Executable.csproj
+++ b/code/Executable/Executable.csproj
@@ -2,7 +2,7 @@
 
     <PropertyGroup>
         <AssemblyName>cleanuperr</AssemblyName>
-        <TargetFramework>net8.0</TargetFramework>
+        <TargetFramework>net9.0</TargetFramework>
         <Nullable>enable</Nullable>
         <ImplicitUsings>enable</ImplicitUsings>
         <UserSecretsId>dotnet-Executable-6108b2ba-f035-47bc-addf-aaf5e20da4b8</UserSecretsId>
diff --git a/code/Infrastructure/Infrastructure.csproj b/code/Infrastructure/Infrastructure.csproj
index 4aa497ef..69df953d 100644
--- a/code/Infrastructure/Infrastructure.csproj
+++ b/code/Infrastructure/Infrastructure.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
     <PropertyGroup>
-        <TargetFramework>net8.0</TargetFramework>
+        <TargetFramework>net9.0</TargetFramework>
         <ImplicitUsings>enable</ImplicitUsings>
         <Nullable>enable</Nullable>
     </PropertyGroup>