diff --git a/.editorconfig b/.editorconfig
index f456380ee..06fbf7f64 100644
--- a/.editorconfig
+++ b/.editorconfig
@@ -208,6 +208,70 @@ dotnet_style_parentheses_in_other_operators = never_if_unnecessary:silent
 
 
 # Errors and warnings
+dotnet_diagnostic.IDE0007.severity = none
+
+dotnet_diagnostic.CA1001.severity = warning
+dotnet_diagnostic.CA1009.severity = warning
+dotnet_diagnostic.CA1016.severity = warning
+#dotnet_diagnostic.CA1033.severity = warning # Disabled because currently, there are too many violations
+dotnet_diagnostic.CA1049.severity = warning
+dotnet_diagnostic.CA1060.severity = warning
+dotnet_diagnostic.CA1061.severity = warning
+dotnet_diagnostic.CA1063.severity = warning
+dotnet_diagnostic.CA1065.severity = warning
+dotnet_diagnostic.CA1301.severity = warning
+dotnet_diagnostic.CA1400.severity = warning
+dotnet_diagnostic.CA1401.severity = warning
+dotnet_diagnostic.CA1403.severity = warning
+dotnet_diagnostic.CA1404.severity = warning
+dotnet_diagnostic.CA1405.severity = warning
+dotnet_diagnostic.CA1410.severity = warning
+dotnet_diagnostic.CA1415.severity = warning
+dotnet_diagnostic.CA1821.severity = warning
+dotnet_diagnostic.CA1900.severity = warning
+dotnet_diagnostic.CA1901.severity = warning
+dotnet_diagnostic.CA2002.severity = warning
+dotnet_diagnostic.CA2100.severity = warning
+dotnet_diagnostic.CA2101.severity = warning
+dotnet_diagnostic.CA2108.severity = warning
+dotnet_diagnostic.CA2111.severity = warning
+dotnet_diagnostic.CA2112.severity = warning
+dotnet_diagnostic.CA2114.severity = warning
+dotnet_diagnostic.CA2116.severity = warning
+dotnet_diagnostic.CA2117.severity = warning
+dotnet_diagnostic.CA2122.severity = warning
+dotnet_diagnostic.CA2123.severity = warning
+dotnet_diagnostic.CA2124.severity = warning
+dotnet_diagnostic.CA2126.severity = warning
+dotnet_diagnostic.CA2131.severity = warning
+dotnet_diagnostic.CA2132.severity = warning
+dotnet_diagnostic.CA2133.severity = warning
+dotnet_diagnostic.CA2134.severity = warning
+dotnet_diagnostic.CA2137.severity = warning
+dotnet_diagnostic.CA2138.severity = warning
+dotnet_diagnostic.CA2140.severity = warning
+dotnet_diagnostic.CA2141.severity = warning
+dotnet_diagnostic.CA2146.severity = warning
+dotnet_diagnostic.CA2147.severity = warning
+dotnet_diagnostic.CA2149.severity = warning
+dotnet_diagnostic.CA2200.severity = warning
+dotnet_diagnostic.CA2202.severity = warning
+dotnet_diagnostic.CA2207.severity = warning
+dotnet_diagnostic.CA2212.severity = warning
+dotnet_diagnostic.CA2213.severity = warning
+dotnet_diagnostic.CA2214.severity = warning
+dotnet_diagnostic.CA2216.severity = warning
+dotnet_diagnostic.CA2220.severity = warning
+dotnet_diagnostic.CA2229.severity = warning
+dotnet_diagnostic.CA2231.severity = warning
+dotnet_diagnostic.CA2232.severity = warning
+dotnet_diagnostic.CA2235.severity = warning
+dotnet_diagnostic.CA2236.severity = warning
+dotnet_diagnostic.CA2237.severity = warning
+dotnet_diagnostic.CA2238.severity = warning
+dotnet_diagnostic.CA2240.severity = warning
+dotnet_diagnostic.CA2241.severity = warning
+dotnet_diagnostic.CA2242.severity = warning
 
 # MEF006: No importing constructor
 dotnet_diagnostic.MEF006.severity = silent
diff --git a/BuildTools/bom-strip.ps1 b/BuildTools/bom-strip.ps1
index 0f92d6195..e5b8db264 100644
--- a/BuildTools/bom-strip.ps1
+++ b/BuildTools/bom-strip.ps1
@@ -29,7 +29,7 @@ $Dotfiles = @(
 $AllowedExts = @(
 	'.bat','.config','.cs','.csproj','.css','.filelist','.fs','.html','.il',
 	'.ipynb','.js','.json','.less','.manifest','.md','.projitems','.props',
-	'.ps1','.psd1','.ruleset','.shproj','.sln','.slnf','.svg','.template',
+	'.ps1','.psd1','.shproj','.sln','.slnf','.svg','.template',
 	'.tt', '.txt','.vb','.vsct','.vsixlangpack','.wxl','.xaml','.xml','.xshd','.yml'
 )
 
diff --git a/Directory.Packages.props b/Directory.Packages.props
index ec3940f3c..da3f2ea77 100644
--- a/Directory.Packages.props
+++ b/Directory.Packages.props
@@ -57,5 +57,9 @@
   </ItemGroup>
   <ItemGroup>
     <GlobalPackageReference Include="TomsToolbox.Composition.Analyzer" Version="2.22.2" />
+    <GlobalPackageReference Include="Microsoft.CodeAnalysis.NetAnalyzers" Version="10.0.100">
+      <PrivateAssets>all</PrivateAssets>
+      <IncludeAssets>runtime; build; native; contentfiles; analyzers</IncludeAssets>
+    </GlobalPackageReference>
   </ItemGroup>
 </Project>
\ No newline at end of file
diff --git a/ICSharpCode.BamlDecompiler/ICSharpCode.BamlDecompiler.csproj b/ICSharpCode.BamlDecompiler/ICSharpCode.BamlDecompiler.csproj
index 2e224a62f..d95542e3f 100644
--- a/ICSharpCode.BamlDecompiler/ICSharpCode.BamlDecompiler.csproj
+++ b/ICSharpCode.BamlDecompiler/ICSharpCode.BamlDecompiler.csproj
@@ -1,4 +1,4 @@
-<Project Sdk="Microsoft.NET.Sdk">
+<Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
     <TargetFramework>net10.0</TargetFramework>
@@ -47,10 +47,6 @@
 	<RestoreLockedMode>true</RestoreLockedMode>
   </PropertyGroup>
 
-  <ItemGroup>
-    <Compile Remove="Properties\AssemblyInfo.template.cs" />
-  </ItemGroup>
-
   <ItemGroup>
     <Compile Remove="Baml\KnownThings.gen.cs" />
   </ItemGroup>
diff --git a/ICSharpCode.BamlDecompiler/Properties/AssemblyInfo.cs b/ICSharpCode.BamlDecompiler/Properties/AssemblyInfo.cs
new file mode 100644
index 000000000..ebab78e31
--- /dev/null
+++ b/ICSharpCode.BamlDecompiler/Properties/AssemblyInfo.cs
@@ -0,0 +1,21 @@
+#region Using directives
+
+using System.Diagnostics.CodeAnalysis;
+using System.Reflection;
+using System.Runtime.InteropServices;
+
+#endregion
+
+[assembly: AssemblyTrademark("")]
+[assembly: AssemblyCulture("")]
+
+// This sets the default COM visibility of types in the assembly to invisible.
+// If you need to expose a type to COM, use [ComVisible(true)] on that type.
+[assembly: ComVisible(false)]
+
+[assembly: AssemblyVersion(DecompilerVersionInfo.Major + "." + DecompilerVersionInfo.Minor + "." + DecompilerVersionInfo.Build + "." + DecompilerVersionInfo.Revision)]
+[assembly: AssemblyInformationalVersion(DecompilerVersionInfo.FullVersionWithCommitHash)]
+
+[assembly: SuppressMessage("Microsoft.Usage", "CA2243:AttributeStringLiteralsShouldParseCorrectly",
+	Justification = "AssemblyInformationalVersion does not need to be a parsable version")]
+
diff --git a/ICSharpCode.BamlDecompiler/packages.lock.json b/ICSharpCode.BamlDecompiler/packages.lock.json
index e93454460..98e57785d 100644
--- a/ICSharpCode.BamlDecompiler/packages.lock.json
+++ b/ICSharpCode.BamlDecompiler/packages.lock.json
@@ -2,6 +2,12 @@
   "version": 2,
   "dependencies": {
     "net10.0": {
+      "Microsoft.CodeAnalysis.NetAnalyzers": {
+        "type": "Direct",
+        "requested": "[10.0.100, )",
+        "resolved": "10.0.100",
+        "contentHash": "uj9VuyvqylnNueJfU7u2PkI/hEMpZl8Wg9BXyI0eatNEldU5jDYPdwsM8aDL18+1oLovju25MiqOPaGRBnG72A=="
+      },
       "Microsoft.Sbom.Targets": {
         "type": "Direct",
         "requested": "[4.1.4, )",
@@ -15,23 +21,7 @@
         "contentHash": "7gYo8ZR2eq3XkrilvUpLbTypeZy6IlD5FB8jah0YPhMOmDGhya4jJ3kfDMTTRt5m258Ou78P69mHMkG6DKZXsg=="
       },
       "icsharpcode.decompiler": {
-        "type": "Project",
-        "dependencies": {
-          "System.Collections.Immutable": "[9.0.0, )",
-          "System.Reflection.Metadata": "[9.0.0, )"
-        }
-      },
-      "System.Collections.Immutable": {
-        "type": "CentralTransitive",
-        "requested": "[10.0.1, )",
-        "resolved": "9.0.0",
-        "contentHash": "QhkXUl2gNrQtvPmtBTQHb0YsUrDiDQ2QS09YbtTTiSjGcf7NBqtYbrG/BE06zcBPCKEwQGzIv13IVdXNOSub2w=="
-      },
-      "System.Reflection.Metadata": {
-        "type": "CentralTransitive",
-        "requested": "[10.0.1, )",
-        "resolved": "9.0.0",
-        "contentHash": "ANiqLu3DxW9kol/hMmTWbt3414t9ftdIuiIU7j80okq2YzAueo120M442xk1kDJWtmZTqWQn7wHDvMRipVOEOQ=="
+        "type": "Project"
       }
     }
   }
diff --git a/ICSharpCode.Decompiler.Tests/.editorconfig b/ICSharpCode.Decompiler.Tests/.editorconfig
new file mode 100644
index 000000000..26e2eb928
--- /dev/null
+++ b/ICSharpCode.Decompiler.Tests/.editorconfig
@@ -0,0 +1,11 @@
+# We disable some of the rules that don't make sense in our test
+[*.cs]
+dotnet_diagnostic.CA1060.severity = none
+dotnet_diagnostic.CA1063.severity = none
+dotnet_diagnostic.CA1065.severity = none
+dotnet_diagnostic.CA1401.severity = none
+dotnet_diagnostic.CA1821.severity = none
+dotnet_diagnostic.CA2002.severity = none
+dotnet_diagnostic.CA2101.severity = none
+dotnet_diagnostic.CA2241.severity = none
+dotnet_diagnostic.CA2263.severity = none # disable because it's choking on our test code in UndocumentedExpressions.cs
diff --git a/ICSharpCode.Decompiler.Tests/Helpers/RoslynToolset.cs b/ICSharpCode.Decompiler.Tests/Helpers/RoslynToolset.cs
index eba3254cd..0cf476717 100644
--- a/ICSharpCode.Decompiler.Tests/Helpers/RoslynToolset.cs
+++ b/ICSharpCode.Decompiler.Tests/Helpers/RoslynToolset.cs
@@ -36,6 +36,8 @@ using NUnit.Framework;
 
 namespace ICSharpCode.Decompiler.Tests.Helpers
 {
+	[System.Diagnostics.CodeAnalysis.SuppressMessage("Design", "CA1001:Types that own disposable fields should be disposable",
+		Justification = "Derived types are intended to be used as static singletons, each living until the process terminates.")]
 	abstract class AbstractToolset
 	{
 		readonly SourceCacheContext cache;
diff --git a/ICSharpCode.Decompiler.Tests/ICSharpCode.Decompiler.Tests.csproj b/ICSharpCode.Decompiler.Tests/ICSharpCode.Decompiler.Tests.csproj
index 83b84a146..5665d0222 100644
--- a/ICSharpCode.Decompiler.Tests/ICSharpCode.Decompiler.Tests.csproj
+++ b/ICSharpCode.Decompiler.Tests/ICSharpCode.Decompiler.Tests.csproj
@@ -147,6 +147,7 @@
     <Compile Include="Output\InsertParenthesesVisitorTests.cs" />
     <Compile Include="ProjectDecompiler\TargetFrameworkTests.cs" />
     <Compile Include="ProjectDecompiler\WholeProjectDecompilerTests.cs" />
+    <Compile Include="Properties\AssemblyInfo.cs" />
     <Compile Include="TestAssemblyResolver.cs" />
     <Compile Include="TestCases\ILPretty\ExtensionEncodingV2.cs" />
     <Compile Include="TestCases\ILPretty\ExtensionEncodingV1.cs" />
diff --git a/ICSharpCode.Decompiler.Tests/Properties/AssemblyInfo.cs b/ICSharpCode.Decompiler.Tests/Properties/AssemblyInfo.cs
new file mode 100644
index 000000000..ebab78e31
--- /dev/null
+++ b/ICSharpCode.Decompiler.Tests/Properties/AssemblyInfo.cs
@@ -0,0 +1,21 @@
+#region Using directives
+
+using System.Diagnostics.CodeAnalysis;
+using System.Reflection;
+using System.Runtime.InteropServices;
+
+#endregion
+
+[assembly: AssemblyTrademark("")]
+[assembly: AssemblyCulture("")]
+
+// This sets the default COM visibility of types in the assembly to invisible.
+// If you need to expose a type to COM, use [ComVisible(true)] on that type.
+[assembly: ComVisible(false)]
+
+[assembly: AssemblyVersion(DecompilerVersionInfo.Major + "." + DecompilerVersionInfo.Minor + "." + DecompilerVersionInfo.Build + "." + DecompilerVersionInfo.Revision)]
+[assembly: AssemblyInformationalVersion(DecompilerVersionInfo.FullVersionWithCommitHash)]
+
+[assembly: SuppressMessage("Microsoft.Usage", "CA2243:AttributeStringLiteralsShouldParseCorrectly",
+	Justification = "AssemblyInformationalVersion does not need to be a parsable version")]
+
diff --git a/ICSharpCode.Decompiler/ICSharpCode.Decompiler.csproj b/ICSharpCode.Decompiler/ICSharpCode.Decompiler.csproj
index 4066fee3f..cfec106fb 100644
--- a/ICSharpCode.Decompiler/ICSharpCode.Decompiler.csproj
+++ b/ICSharpCode.Decompiler/ICSharpCode.Decompiler.csproj
@@ -39,7 +39,6 @@
     <DebugSymbols>true</DebugSymbols>
     <EmbedUntrackedSources>true</EmbedUntrackedSources>
     <PublishRepositoryUrl>true</PublishRepositoryUrl>
-    <CodeAnalysisRuleSet>ICSharpCode.Decompiler.ruleset</CodeAnalysisRuleSet>
     <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
   </PropertyGroup>
 
@@ -90,6 +89,10 @@
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
+    <PackageReference Include="Microsoft.CodeAnalysis.NetAnalyzers" Version="9.0.0">
+      <PrivateAssets>all</PrivateAssets>
+      <IncludeAssets>runtime; build; native; contentfiles; analyzers</IncludeAssets>
+    </PackageReference>
   </ItemGroup>
 
   <ItemGroup>
@@ -686,7 +689,6 @@
     <Compile Include="Util\TreeTraversal.cs" />
     <Compile Include="Util\UnionFind.cs" />
     <Compile Include="Util\Win32Resources.cs" />
-    <None Include="ICSharpCode.Decompiler.ruleset" />
     <None Include="ICSharpCode.Decompiler.snk" />
     <None Include="Metadata\ILOpCodes.tt">
       <Generator>TextTemplatingFileGenerator</Generator>
diff --git a/ICSharpCode.Decompiler/ICSharpCode.Decompiler.ruleset b/ICSharpCode.Decompiler/ICSharpCode.Decompiler.ruleset
deleted file mode 100644
index f833a3153..000000000
--- a/ICSharpCode.Decompiler/ICSharpCode.Decompiler.ruleset
+++ /dev/null
@@ -1,85 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<RuleSet Name="Rules for ICSharpCode.Decompiler" Description="Code analysis rules for ICSharpCode.Decompiler.csproj." ToolsVersion="15.0">
-  <Rules AnalyzerId="Microsoft.Analyzers.ManagedCodeAnalysis" RuleNamespace="Microsoft.Rules.Managed">
-    <Rule Id="CA1001" Action="Warning" />
-    <Rule Id="CA1009" Action="Warning" />
-    <Rule Id="CA1016" Action="Warning" />
-    <Rule Id="CA1033" Action="Warning" />
-    <Rule Id="CA1049" Action="Warning" />
-    <Rule Id="CA1060" Action="Warning" />
-    <Rule Id="CA1061" Action="Warning" />
-    <Rule Id="CA1063" Action="Warning" />
-    <Rule Id="CA1065" Action="Warning" />
-    <Rule Id="CA1301" Action="Warning" />
-    <Rule Id="CA1400" Action="Warning" />
-    <Rule Id="CA1401" Action="Warning" />
-    <Rule Id="CA1403" Action="Warning" />
-    <Rule Id="CA1404" Action="Warning" />
-    <Rule Id="CA1405" Action="Warning" />
-    <Rule Id="CA1410" Action="Warning" />
-    <Rule Id="CA1415" Action="Warning" />
-    <Rule Id="CA1821" Action="Warning" />
-    <Rule Id="CA1900" Action="Warning" />
-    <Rule Id="CA1901" Action="Warning" />
-    <Rule Id="CA2002" Action="Warning" />
-    <Rule Id="CA2100" Action="Warning" />
-    <Rule Id="CA2101" Action="Warning" />
-    <Rule Id="CA2108" Action="Warning" />
-    <Rule Id="CA2111" Action="Warning" />
-    <Rule Id="CA2112" Action="Warning" />
-    <Rule Id="CA2114" Action="Warning" />
-    <Rule Id="CA2116" Action="Warning" />
-    <Rule Id="CA2117" Action="Warning" />
-    <Rule Id="CA2122" Action="Warning" />
-    <Rule Id="CA2123" Action="Warning" />
-    <Rule Id="CA2124" Action="Warning" />
-    <Rule Id="CA2126" Action="Warning" />
-    <Rule Id="CA2131" Action="Warning" />
-    <Rule Id="CA2132" Action="Warning" />
-    <Rule Id="CA2133" Action="Warning" />
-    <Rule Id="CA2134" Action="Warning" />
-    <Rule Id="CA2137" Action="Warning" />
-    <Rule Id="CA2138" Action="Warning" />
-    <Rule Id="CA2140" Action="Warning" />
-    <Rule Id="CA2141" Action="Warning" />
-    <Rule Id="CA2146" Action="Warning" />
-    <Rule Id="CA2147" Action="Warning" />
-    <Rule Id="CA2149" Action="Warning" />
-    <Rule Id="CA2200" Action="Warning" />
-    <Rule Id="CA2202" Action="Warning" />
-    <Rule Id="CA2207" Action="Warning" />
-    <Rule Id="CA2212" Action="Warning" />
-    <Rule Id="CA2213" Action="Warning" />
-    <Rule Id="CA2214" Action="Warning" />
-    <Rule Id="CA2216" Action="Warning" />
-    <Rule Id="CA2220" Action="Warning" />
-    <Rule Id="CA2229" Action="Warning" />
-    <Rule Id="CA2231" Action="Warning" />
-    <Rule Id="CA2232" Action="Warning" />
-    <Rule Id="CA2235" Action="Warning" />
-    <Rule Id="CA2236" Action="Warning" />
-    <Rule Id="CA2237" Action="Warning" />
-    <Rule Id="CA2238" Action="Warning" />
-    <Rule Id="CA2240" Action="Warning" />
-    <Rule Id="CA2241" Action="Warning" />
-    <Rule Id="CA2242" Action="Warning" />
-  </Rules>
-  <Rules AnalyzerId="Microsoft.CodeAnalysis.CSharp.Features" RuleNamespace="Microsoft.CodeAnalysis.CSharp.Features">
-    <Rule Id="IDE0017" Action="None" />
-  </Rules>
-  <Rules AnalyzerId="RefactoringEssentials" RuleNamespace="RefactoringEssentials">
-    <Rule Id="CS0126ReturnMustBeFollowedByAnyExpression" Action="None" />
-    <Rule Id="CS0169FieldIsNeverUsedAnalyzer" Action="None" />
-    <Rule Id="CS0183ExpressionIsAlwaysOfProvidedTypeAnalyzer" Action="None" />
-    <Rule Id="CS0618UsageOfObsoleteMemberAnalyzer" Action="None" />
-    <Rule Id="CS1573ParameterHasNoMatchingParamTagAnalyzer" Action="None" />
-    <Rule Id="CS1717AssignmentMadeToSameVariableAnalyzer" Action="None" />
-    <Rule Id="CS1729TypeHasNoConstructorWithNArgumentsAnalyzer" Action="None" />
-    <Rule Id="InconsistentNaming" Action="None" />
-    <Rule Id="ProhibitedModifiersAnalyzer" Action="None" />
-    <Rule Id="RECS0001" Action="Info" />
-  </Rules>
-  <Rules AnalyzerId="TomsToolbox.Composition.Analyzer" RuleNamespace="TomsToolbox.Composition.Analyzer">
-    <Rule Id="MEF006" Action="Hidden" />
-  </Rules>
-</RuleSet>
\ No newline at end of file
diff --git a/ICSharpCode.Decompiler/IL/Transforms/TransformCollectionAndObjectInitializers.cs b/ICSharpCode.Decompiler/IL/Transforms/TransformCollectionAndObjectInitializers.cs
index 68c028776..944c5daf9 100644
--- a/ICSharpCode.Decompiler/IL/Transforms/TransformCollectionAndObjectInitializers.cs
+++ b/ICSharpCode.Decompiler/IL/Transforms/TransformCollectionAndObjectInitializers.cs
@@ -580,7 +580,7 @@ namespace ICSharpCode.Decompiler.IL.Transforms
 
 		public int GetHashCode(ILInstruction obj)
 		{
-			throw new NotSupportedException();
+			return obj.GetHashCode();
 		}
 	}
 }
diff --git a/ICSharpCode.Decompiler/packages.lock.json b/ICSharpCode.Decompiler/packages.lock.json
index 2cce4eed7..1b8f05afc 100644
--- a/ICSharpCode.Decompiler/packages.lock.json
+++ b/ICSharpCode.Decompiler/packages.lock.json
@@ -2,6 +2,12 @@
   "version": 1,
   "dependencies": {
     ".NETStandard,Version=v2.0": {
+      "Microsoft.CodeAnalysis.NetAnalyzers": {
+        "type": "Direct",
+        "requested": "[9.0.0, )",
+        "resolved": "9.0.0",
+        "contentHash": "JajbvkrBgtdRghavIjcJuNHMOja4lqBmEezbhZyqWPYh2cpLhT5mPpfC7NQVDO4IehWQum9t/nwF4v+qQGtYWg=="
+      },
       "Microsoft.Sbom.Targets": {
         "type": "Direct",
         "requested": "[4.1.4, )",
diff --git a/ICSharpCode.ILSpyCmd/packages.lock.json b/ICSharpCode.ILSpyCmd/packages.lock.json
index 7d6168bf4..0e0e8bb66 100644
--- a/ICSharpCode.ILSpyCmd/packages.lock.json
+++ b/ICSharpCode.ILSpyCmd/packages.lock.json
@@ -13,6 +13,12 @@
           "Microsoft.Extensions.Logging.Abstractions": "6.0.0"
         }
       },
+      "Microsoft.CodeAnalysis.NetAnalyzers": {
+        "type": "Direct",
+        "requested": "[10.0.100, )",
+        "resolved": "10.0.100",
+        "contentHash": "uj9VuyvqylnNueJfU7u2PkI/hEMpZl8Wg9BXyI0eatNEldU5jDYPdwsM8aDL18+1oLovju25MiqOPaGRBnG72A=="
+      },
       "Microsoft.Extensions.Hosting": {
         "type": "Direct",
         "requested": "[10.0.1, )",
@@ -348,11 +354,7 @@
         "contentHash": "yErfw/3pZkJE/VKza/Cm5idTpIKOy/vsmVi59Ta5SruPVtubzxb8CtnE8tyUpzs5pr0Y28GUFfSVzAhCLN3F/Q=="
       },
       "icsharpcode.decompiler": {
-        "type": "Project",
-        "dependencies": {
-          "System.Collections.Immutable": "[9.0.0, )",
-          "System.Reflection.Metadata": "[9.0.0, )"
-        }
+        "type": "Project"
       },
       "icsharpcode.ilspyx": {
         "type": "Project",
@@ -360,9 +362,7 @@
           "ICSharpCode.Decompiler": "[8.0.0-noversion, )",
           "K4os.Compression.LZ4": "[1.3.8, )",
           "Mono.Cecil": "[0.11.6, )",
-          "System.Composition.AttributedModel": "[10.0.1, )",
-          "System.Reflection.Metadata": "[10.0.1, )",
-          "System.Runtime.CompilerServices.Unsafe": "[6.1.2, )"
+          "System.Composition.AttributedModel": "[10.0.1, )"
         }
       },
       "K4os.Compression.LZ4": {
@@ -414,29 +414,11 @@
         "resolved": "0.11.6",
         "contentHash": "f33RkDtZO8VlGXCtmQIviOtxgnUdym9xx/b1p9h91CRGOsJFxCFOFK1FDbVt1OCf1aWwYejUFa2MOQyFWTFjbA=="
       },
-      "System.Collections.Immutable": {
-        "type": "CentralTransitive",
-        "requested": "[10.0.1, )",
-        "resolved": "9.0.0",
-        "contentHash": "QhkXUl2gNrQtvPmtBTQHb0YsUrDiDQ2QS09YbtTTiSjGcf7NBqtYbrG/BE06zcBPCKEwQGzIv13IVdXNOSub2w=="
-      },
       "System.Composition.AttributedModel": {
         "type": "CentralTransitive",
         "requested": "[10.0.1, )",
         "resolved": "10.0.1",
         "contentHash": "mRxYvpCVPAeuLEk0c0kxWJVjbW1/HUoxCgYotOj9eDeQiYcTDOMdCQApsTrHYMN3pHBA8WoF00KGolG632Etaw=="
-      },
-      "System.Reflection.Metadata": {
-        "type": "CentralTransitive",
-        "requested": "[10.0.1, )",
-        "resolved": "10.0.1",
-        "contentHash": "zpcfT/wacPPhE17zcudozlxQtWN/84qyiMyZNGLnK4cj2IMBtLsZYwYjVnALUhPliwyUVj/P7kaZvBWYBCnf2Q=="
-      },
-      "System.Runtime.CompilerServices.Unsafe": {
-        "type": "CentralTransitive",
-        "requested": "[6.1.2, )",
-        "resolved": "6.1.2",
-        "contentHash": "2hBr6zdbIBTDE3EhK7NSVNdX58uTK6iHW/P/Axmm9sl1xoGSLqDvMtpecn226TNwHByFokYwJmt/aQQNlO5CRw=="
       }
     }
   }
diff --git a/ICSharpCode.ILSpyX/packages.lock.json b/ICSharpCode.ILSpyX/packages.lock.json
index 4dad6257b..97e1dc948 100644
--- a/ICSharpCode.ILSpyX/packages.lock.json
+++ b/ICSharpCode.ILSpyX/packages.lock.json
@@ -8,6 +8,12 @@
         "resolved": "1.3.8",
         "contentHash": "LhwlPa7c1zs1OV2XadMtAWdImjLIsqFJPoRcIWAadSRn0Ri1DepK65UbWLPmt4riLqx2d40xjXRk0ogpqNtK7g=="
       },
+      "Microsoft.CodeAnalysis.NetAnalyzers": {
+        "type": "Direct",
+        "requested": "[10.0.100, )",
+        "resolved": "10.0.100",
+        "contentHash": "uj9VuyvqylnNueJfU7u2PkI/hEMpZl8Wg9BXyI0eatNEldU5jDYPdwsM8aDL18+1oLovju25MiqOPaGRBnG72A=="
+      },
       "Microsoft.Sbom.Targets": {
         "type": "Direct",
         "requested": "[4.1.4, )",
@@ -65,17 +71,7 @@
         "contentHash": "dk9JPxTCIevS75HyEQ0E4OVAFhB2N+V9ShCXf8Q6FkUQZDkgLI12y679Nym1YqsiSysuQskT7Z+6nUf3yab6Vw=="
       },
       "icsharpcode.decompiler": {
-        "type": "Project",
-        "dependencies": {
-          "System.Collections.Immutable": "[9.0.0, )",
-          "System.Reflection.Metadata": "[9.0.0, )"
-        }
-      },
-      "System.Collections.Immutable": {
-        "type": "CentralTransitive",
-        "requested": "[10.0.1, )",
-        "resolved": "9.0.0",
-        "contentHash": "QhkXUl2gNrQtvPmtBTQHb0YsUrDiDQ2QS09YbtTTiSjGcf7NBqtYbrG/BE06zcBPCKEwQGzIv13IVdXNOSub2w=="
+        "type": "Project"
       }
     }
   }
diff --git a/ILSpy/ILSpy.csproj b/ILSpy/ILSpy.csproj
index e35634311..c68fa5321 100644
--- a/ILSpy/ILSpy.csproj
+++ b/ILSpy/ILSpy.csproj
@@ -1,4 +1,4 @@
-<Project Sdk="Microsoft.NET.Sdk">
+<Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
     <OutputType>WinExe</OutputType>
@@ -38,10 +38,6 @@
     <DebugSymbols>true</DebugSymbols>
   </PropertyGroup>
 
-  <PropertyGroup>
-    <CodeAnalysisRuleSet>..\ICSharpCode.Decompiler\ICSharpCode.Decompiler.ruleset</CodeAnalysisRuleSet>
-  </PropertyGroup>
-
   <ItemGroup>
     <PackageReference Include="AvalonEdit" />
     <PackageReference Include="Dirkster.AvalonDock.Themes.VS2013" />