diff --git a/ILSpy.ReadyToRun/ILSpy.ReadyToRun.csproj b/ILSpy.ReadyToRun/ILSpy.ReadyToRun.csproj
index 86d29d632..f8943198b 100644
--- a/ILSpy.ReadyToRun/ILSpy.ReadyToRun.csproj
+++ b/ILSpy.ReadyToRun/ILSpy.ReadyToRun.csproj
@@ -38,7 +38,7 @@
   <Import Project="../packages.props" />
 
   <ItemGroup>
-    <PackageReference Include="Iced" Version="1.8.0" />
+    <PackageReference Include="Iced" Version="1.13.0" />
     <PackageReference Include="ILCompiler.Reflection.ReadyToRun.Experimental" Version="6.0.0-preview.5.21224.4" />
     <!-- ILCompiler.Reflection.ReadyToRun has dependencies on System.Reflection.Metadata and
          System.Runtime.CompilerServices.Unsafe. Because the AddIn compiles into ILSpy's output
diff --git a/ILSpy/ILSpy.csproj b/ILSpy/ILSpy.csproj
index 4757e9ffe..24ee6c072 100644
--- a/ILSpy/ILSpy.csproj
+++ b/ILSpy/ILSpy.csproj
@@ -45,14 +45,14 @@
     <PackageReference Include="System.IO.Compression" Version="4.3.0" />
     <PackageReference Include="System.Reflection.Metadata" Version="$(SystemReflectionMetadataVersion)" />
     <PackageReference Include="System.Runtime.CompilerServices.Unsafe" Version="$(SystemCompilerServicesUnsafeVersion)" />
-    <PackageReference Include="Dirkster.AvalonDock.Themes.VS2013" Version="4.50.1" />
+    <PackageReference Include="Dirkster.AvalonDock.Themes.VS2013" Version="4.51.1" />
     <PackageReference Include="Microsoft.VisualStudio.Composition" Version="16.9.6-alpha" />
     <PackageReference Include="System.Composition" Version="$(SystemCompositionVersion)" />
     <PackageReference Include="Mono.Cecil" Version="$(MonoCecilVersion)" />
     <PackageReference Include="OSVersionHelper" Version="1.1.24" />
-    <PackageReference Include="DataGridExtensions" Version="2.5.0" />
+    <PackageReference Include="DataGridExtensions" Version="2.5.5" />
     <PackageReference Include="Microsoft.Xaml.Behaviors.Wpf" Version="1.1.31" />
-    <PackageReference Include="TomsToolbox.Wpf.Styles" Version="2.5.5" />
+    <PackageReference Include="TomsToolbox.Wpf.Styles" Version="2.6.0" />
     <PackageReference Include="System.Runtime.Loader" Version="4.3.0" />
   </ItemGroup>
 
diff --git a/SharpTreeView/ICSharpCode.TreeView.csproj b/SharpTreeView/ICSharpCode.TreeView.csproj
index 8b9158e43..27671dbc7 100644
--- a/SharpTreeView/ICSharpCode.TreeView.csproj
+++ b/SharpTreeView/ICSharpCode.TreeView.csproj
@@ -24,7 +24,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="TomsToolbox.Wpf.Styles" Version="2.5.5" />
+    <PackageReference Include="TomsToolbox.Wpf.Styles" Version="2.6.0" />
   </ItemGroup>
 
 </Project>
diff --git a/packages.props b/packages.props
index e6a52a39c..09a46897e 100644
--- a/packages.props
+++ b/packages.props
@@ -11,11 +11,11 @@
 		<SystemCompositionVersion>5.0.1</SystemCompositionVersion>
 		<ILAsmVersion>5.0.0</ILAsmVersion> <!-- Microsoft.NETCore.ILAsm -->
 		<RoslynVersion>3.11.0-1.final</RoslynVersion> <!-- Microsoft.CodeAnalysis.* -->
-		<MonoCecilVersion>0.11.3</MonoCecilVersion>
+		<MonoCecilVersion>0.11.4</MonoCecilVersion>
 		<AvalonEditVersion>6.1.1</AvalonEditVersion>
-		<NUnitVersion>3.12.0</NUnitVersion>
-		<NUnitAdapterVersion>3.13.0</NUnitAdapterVersion>
-		<MoqVersion>4.14.1</MoqVersion>
+		<NUnitVersion>3.13.2</NUnitVersion>
+		<NUnitAdapterVersion>4.0.0</NUnitAdapterVersion>
+		<MoqVersion>4.16.1</MoqVersion>
 		<DiffLibVersion>2017.7.26.1241</DiffLibVersion>
 		<DSRConverterXmlVersion>1.1.0-beta2-20115-01</DSRConverterXmlVersion>
 	</PropertyGroup>