diff --git a/src/FunctionalStateMachine.CommandRunner.Generator/FunctionalStateMachine.CommandRunner.Generator.csproj b/src/FunctionalStateMachine.CommandRunner.Generator/FunctionalStateMachine.CommandRunner.Generator.csproj
index f9f3428..8266137 100644
--- a/src/FunctionalStateMachine.CommandRunner.Generator/FunctionalStateMachine.CommandRunner.Generator.csproj
+++ b/src/FunctionalStateMachine.CommandRunner.Generator/FunctionalStateMachine.CommandRunner.Generator.csproj
@@ -16,8 +16,8 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.CodeAnalysis.Analyzers" Version="3.11.0" PrivateAssets="all" />
-    <PackageReference Include="Microsoft.CodeAnalysis.CSharp" Version="4.14.0" PrivateAssets="all" />
+    <PackageReference Include="Microsoft.CodeAnalysis.Analyzers" Version="5.3.0-2.25625.1" PrivateAssets="all" />
+    <PackageReference Include="Microsoft.CodeAnalysis.CSharp" Version="5.3.0" PrivateAssets="all" />
   </ItemGroup>
 
 </Project>
diff --git a/src/FunctionalStateMachine.Core.Generator/FunctionalStateMachine.Core.Generator.csproj b/src/FunctionalStateMachine.Core.Generator/FunctionalStateMachine.Core.Generator.csproj
index f9f3428..8266137 100644
--- a/src/FunctionalStateMachine.Core.Generator/FunctionalStateMachine.Core.Generator.csproj
+++ b/src/FunctionalStateMachine.Core.Generator/FunctionalStateMachine.Core.Generator.csproj
@@ -16,8 +16,8 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.CodeAnalysis.Analyzers" Version="3.11.0" PrivateAssets="all" />
-    <PackageReference Include="Microsoft.CodeAnalysis.CSharp" Version="4.14.0" PrivateAssets="all" />
+    <PackageReference Include="Microsoft.CodeAnalysis.Analyzers" Version="5.3.0-2.25625.1" PrivateAssets="all" />
+    <PackageReference Include="Microsoft.CodeAnalysis.CSharp" Version="5.3.0" PrivateAssets="all" />
   </ItemGroup>
 
 </Project>
diff --git a/src/FunctionalStateMachine.Diagrams/FunctionalStateMachine.Diagrams.csproj b/src/FunctionalStateMachine.Diagrams/FunctionalStateMachine.Diagrams.csproj
index 7a30a45..3e6965a 100644
--- a/src/FunctionalStateMachine.Diagrams/FunctionalStateMachine.Diagrams.csproj
+++ b/src/FunctionalStateMachine.Diagrams/FunctionalStateMachine.Diagrams.csproj
@@ -25,8 +25,8 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.CodeAnalysis.Analyzers" Version="3.11.0" PrivateAssets="all"/>
-    <PackageReference Include="Microsoft.CodeAnalysis.CSharp" Version="4.14.0" PrivateAssets="all"/>
+    <PackageReference Include="Microsoft.CodeAnalysis.Analyzers" Version="5.3.0-2.25625.1" PrivateAssets="all"/>
+    <PackageReference Include="Microsoft.CodeAnalysis.CSharp" Version="5.3.0" PrivateAssets="all"/>
   </ItemGroup>
 
   <!-- Include the analyzer DLL in the package -->
diff --git a/test/FunctionalStateMachine.Diagrams.Tests/FunctionalStateMachine.Diagrams.Tests.csproj b/test/FunctionalStateMachine.Diagrams.Tests/FunctionalStateMachine.Diagrams.Tests.csproj
index f93ca38..80cabf0 100644
--- a/test/FunctionalStateMachine.Diagrams.Tests/FunctionalStateMachine.Diagrams.Tests.csproj
+++ b/test/FunctionalStateMachine.Diagrams.Tests/FunctionalStateMachine.Diagrams.Tests.csproj
@@ -10,7 +10,7 @@
   <ItemGroup>
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.14.1"/>
     <PackageReference Include="JunitXml.TestLogger" Version="8.0.0"/>
-    <PackageReference Include="Microsoft.CodeAnalysis.CSharp" Version="4.14.0"/>
+    <PackageReference Include="Microsoft.CodeAnalysis.CSharp" Version="5.3.0"/>
     <PackageReference Include="xunit" Version="2.9.3"/>
     <PackageReference Include="xunit.runner.visualstudio" Version="2.8.2"/>
   </ItemGroup>