diff --git a/Analyzers/Analyzers.CodeFixes/Analyzers.CodeFixes.csproj b/Analyzers/Analyzers.CodeFixes/Analyzers.CodeFixes.csproj
index b0b4f29..003a449 100644
--- a/Analyzers/Analyzers.CodeFixes/Analyzers.CodeFixes.csproj
+++ b/Analyzers/Analyzers.CodeFixes/Analyzers.CodeFixes.csproj
@@ -9,7 +9,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.CodeAnalysis.CSharp.Workspaces" Version="5.3.0" />
+    <PackageReference Include="Microsoft.CodeAnalysis.CSharp.Workspaces" Version="4.14.0" />
     <PackageReference Include="Newtonsoft.Json" Version="13.0.4" />
   </ItemGroup>
 
diff --git a/Analyzers/Analyzers.Test/Analyzers.Test.csproj b/Analyzers/Analyzers.Test/Analyzers.Test.csproj
index 9aed6e6..d9103f4 100644
--- a/Analyzers/Analyzers.Test/Analyzers.Test.csproj
+++ b/Analyzers/Analyzers.Test/Analyzers.Test.csproj
@@ -10,7 +10,7 @@
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.3.0" />
     <PackageReference Include="MSTest.TestAdapter" Version="4.1.0" />
     <PackageReference Include="MSTest.TestFramework" Version="4.1.0" />
-    <PackageReference Include="Microsoft.CodeAnalysis" Version="5.3.0" />
+    <PackageReference Include="Microsoft.CodeAnalysis" Version="4.14.0" />
     <PackageReference Include="Microsoft.CodeAnalysis.CSharp.Analyzer.Testing" Version="1.1.2" />
     <PackageReference Include="Microsoft.CodeAnalysis.CSharp.CodeFix.Testing" Version="1.1.2" />
     <PackageReference Include="Microsoft.CodeAnalysis.CSharp.CodeRefactoring.Testing" Version="1.1.2" />
diff --git a/Analyzers/Analyzers/Analyzers.csproj b/Analyzers/Analyzers/Analyzers.csproj
index 5daa14b..46c64e4 100644
--- a/Analyzers/Analyzers/Analyzers.csproj
+++ b/Analyzers/Analyzers/Analyzers.csproj
@@ -11,11 +11,11 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.CodeAnalysis.Analyzers" Version="5.3.0">
+    <PackageReference Include="Microsoft.CodeAnalysis.Analyzers" Version="3.11.0">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
-    <PackageReference Include="Microsoft.CodeAnalysis.CSharp" Version="5.3.0" />
+    <PackageReference Include="Microsoft.CodeAnalysis.CSharp" Version="4.14.0" />
     <PackageReference Include="Newtonsoft.Json" Version="13.0.4" />
   </ItemGroup>
 
diff --git a/DocumentationGenerator/DocumentationGenerator.csproj b/DocumentationGenerator/DocumentationGenerator.csproj
index 82324ff..a956d0c 100644
--- a/DocumentationGenerator/DocumentationGenerator.csproj
+++ b/DocumentationGenerator/DocumentationGenerator.csproj
@@ -10,7 +10,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.CodeAnalysis.CSharp" Version="5.3.0" />
+    <PackageReference Include="Microsoft.CodeAnalysis.CSharp" Version="4.14.0" />
     <PackageReference Include="Newtonsoft.Json" Version="13.0.4" />
   </ItemGroup>