diff --git a/.github/workflows/build-merge-tool.yml b/.github/workflows/build-merge-tool.yml
index 04765db..e515b9e 100644
--- a/.github/workflows/build-merge-tool.yml
+++ b/.github/workflows/build-merge-tool.yml
@@ -1,4 +1,4 @@
-name: Build MergeTool
+name: Build
 
 on:
   push:
@@ -7,9 +7,6 @@ on:
 concurrency: 
   group: ${{ github.workflow }}-${{ github.ref }}
   cancel-in-progress: true
-
-env:
-  DOTNET_VERSION: '8.0.x'
   
 jobs:
   build:
@@ -23,7 +20,7 @@ jobs:
       - name: Setup .NET
         uses: actions/setup-dotnet@v4
         with:
-          dotnet-version: ${{ env.DOTNET_VERSION }}
+          dotnet-version: '9.0.x'
           
       - name: Dotnet restore
         run: dotnet restore
diff --git a/.github/workflows/deep-source.yml b/.github/workflows/deep-source.yml
index e422c16..352a7ed 100644
--- a/.github/workflows/deep-source.yml
+++ b/.github/workflows/deep-source.yml
@@ -6,8 +6,6 @@ on:
       - main
   pull_request:
     types: [opened, synchronize, reopened]
-  pull_request_target:
-    types: [opened, synchronize, reopened]
 
 jobs:
   DeepSource:
@@ -24,16 +22,13 @@ jobs:
       - name: Setup .NET
         uses: actions/setup-dotnet@v4
         with:
-          dotnet-version: '8.0.x'
+          dotnet-version: '9.0.x'
 
       - name: Build and analyze
         if: >-
           (
             github.event_name == 'pull_request' &&
             github.event.pull_request.head.repo.full_name == github.repository
-          ) || (
-            github.event_name == 'pull_request_target' &&
-            github.event.pull_request.head.repo.full_name != github.repository
           ) || (
             github.event_name == 'workflow_dispatch'
           )
diff --git a/.github/workflows/csharp-linter.yml b/.github/workflows/linter.yml
similarity index 71%
rename from .github/workflows/csharp-linter.yml
rename to .github/workflows/linter.yml
index 5255c1a..9aeb30b 100644
--- a/.github/workflows/csharp-linter.yml
+++ b/.github/workflows/linter.yml
@@ -1,29 +1,24 @@
-name: CSharp Linting
+name: Linter check
 
 on:
-  push:
   workflow_dispatch:
-
-env:
-  DOTNET_VERSION: '8.0.x'
+  pull_request:
 
 jobs:
   linter-check:
     runs-on: ubuntu-latest
     steps:
-    
+
       - name: Checkout repo
         uses: actions/checkout@v4
 
       - name: Setup .NET
         uses: actions/setup-dotnet@v4
-        with:
-          dotnet-version: ${{ env.DOTNET_VERSION }}
 
       - name: Dotnet restore
         run: dotnet tool restore
 
-      - name: Csharpier format check
+      - name: CSharpier format check
         run: |
           dotnet csharpier . --check
           echo "run 'dotnet build' to fix the formatting of the code automatically"
diff --git a/BancosBrasileiros.MergeTool/BancosBrasileiros.MergeTool.csproj b/BancosBrasileiros.MergeTool/BancosBrasileiros.MergeTool.csproj
index e3b894c..f7248f8 100644
--- a/BancosBrasileiros.MergeTool/BancosBrasileiros.MergeTool.csproj
+++ b/BancosBrasileiros.MergeTool/BancosBrasileiros.MergeTool.csproj
@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <OutputType>Exe</OutputType>
-    <TargetFramework>net8.0</TargetFramework>
+    <TargetFramework>net9.0</TargetFramework>
     <Company>Guilherme Branco Stracini ME</Company>
     <Authors>Guilherme Branco Stracini</Authors>
   </PropertyGroup>
@@ -12,7 +12,7 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="CrispyWaffle" Version="9.1.136" />
+    <PackageReference Include="CrispyWaffle" Version="9.1.165" />
     <PackageReference Include="CrispyWaffle.I18n.PtBr" Version="9.1.136" />
     <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
     <PackageReference Include="PdfPig" Version="0.1.9" />
diff --git a/Tests/BancosBrasileiros.MergeTool.Tests/BancosBrasileiros.MergeTool.Tests.csproj b/Tests/BancosBrasileiros.MergeTool.Tests/BancosBrasileiros.MergeTool.Tests.csproj
index 88a1db0..a28ffb1 100644
--- a/Tests/BancosBrasileiros.MergeTool.Tests/BancosBrasileiros.MergeTool.Tests.csproj
+++ b/Tests/BancosBrasileiros.MergeTool.Tests/BancosBrasileiros.MergeTool.Tests.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>net8.0</TargetFramework>
+    <TargetFramework>net9.0</TargetFramework>
   </PropertyGroup>
 
   <ItemGroup>