diff --git a/CSharp.BlankApplication/CS.BlankApplication-vs2019.vstemplate b/CSharp.BlankApplication/CS.BlankApplication-vs2019.vstemplate
index b94236b..b0829a3 100644
--- a/CSharp.BlankApplication/CS.BlankApplication-vs2019.vstemplate
+++ b/CSharp.BlankApplication/CS.BlankApplication-vs2019.vstemplate
@@ -24,7 +24,7 @@
   </WizardExtension>
   <WizardData>
     <packages repository="extension" repositoryId="455f2be5-bb07-451e-b351-a9faf3018dc9">
-      <package id="nanoFramework.CoreLibrary" version="1.14.2"/>
+      <package id="nanoFramework.CoreLibrary" version="1.15.5"/>
     </packages>
   </WizardData>
 </VSTemplate>
diff --git a/CSharp.BlankApplication/CS.BlankApplication-vs2022.vstemplate b/CSharp.BlankApplication/CS.BlankApplication-vs2022.vstemplate
index cfbff20..13c24c6 100644
--- a/CSharp.BlankApplication/CS.BlankApplication-vs2022.vstemplate
+++ b/CSharp.BlankApplication/CS.BlankApplication-vs2022.vstemplate
@@ -24,7 +24,7 @@
   </WizardExtension>
   <WizardData>
     <packages repository="extension" repositoryId="bf694e17-fa5f-4877-9317-6d3664b2689a">
-      <package id="nanoFramework.CoreLibrary" version="1.14.2"/>
+      <package id="nanoFramework.CoreLibrary" version="1.15.5"/>
     </packages>
   </WizardData>
 </VSTemplate>
diff --git a/CSharp.ClassLibrary/CS.ClassLibrary-vs2019.vstemplate b/CSharp.ClassLibrary/CS.ClassLibrary-vs2019.vstemplate
index fc51c5f..1466bbf 100644
--- a/CSharp.ClassLibrary/CS.ClassLibrary-vs2019.vstemplate
+++ b/CSharp.ClassLibrary/CS.ClassLibrary-vs2019.vstemplate
@@ -24,7 +24,7 @@
   </WizardExtension>
   <WizardData>
     <packages repository="extension" repositoryId="455f2be5-bb07-451e-b351-a9faf3018dc9">
-      <package id="nanoFramework.CoreLibrary" version="1.14.2" />
+      <package id="nanoFramework.CoreLibrary" version="1.15.5" />
     </packages>    
   </WizardData>
 </VSTemplate>
diff --git a/CSharp.ClassLibrary/CS.ClassLibrary-vs2022.vstemplate b/CSharp.ClassLibrary/CS.ClassLibrary-vs2022.vstemplate
index 7b5b722..ab376f9 100644
--- a/CSharp.ClassLibrary/CS.ClassLibrary-vs2022.vstemplate
+++ b/CSharp.ClassLibrary/CS.ClassLibrary-vs2022.vstemplate
@@ -24,7 +24,7 @@
   </WizardExtension>
   <WizardData>
     <packages repository="extension" repositoryId="bf694e17-fa5f-4877-9317-6d3664b2689a">
-      <package id="nanoFramework.CoreLibrary" version="1.14.2" />
+      <package id="nanoFramework.CoreLibrary" version="1.15.5" />
     </packages>    
   </WizardData>
 </VSTemplate>
diff --git a/CSharp.TestApplication/CS.TestApplication-vs2019.vstemplate b/CSharp.TestApplication/CS.TestApplication-vs2019.vstemplate
index 880cd70..05a1bf0 100644
--- a/CSharp.TestApplication/CS.TestApplication-vs2019.vstemplate
+++ b/CSharp.TestApplication/CS.TestApplication-vs2019.vstemplate
@@ -24,7 +24,7 @@
   </WizardExtension>
   <WizardData>
     <packages repository="extension" repositoryId="455f2be5-bb07-451e-b351-a9faf3018dc9">
-		<package id="nanoFramework.CoreLibrary" version="1.14.2"/>
+		<package id="nanoFramework.CoreLibrary" version="1.15.5"/>
 		<package id="nanoFramework.TestFramework" version="2.1.93"/>
     </packages>
   </WizardData>
diff --git a/CSharp.TestApplication/CS.TestApplication-vs2022.vstemplate b/CSharp.TestApplication/CS.TestApplication-vs2022.vstemplate
index 77bbb72..bb2b399 100644
--- a/CSharp.TestApplication/CS.TestApplication-vs2022.vstemplate
+++ b/CSharp.TestApplication/CS.TestApplication-vs2022.vstemplate
@@ -24,7 +24,7 @@
   </WizardExtension>
   <WizardData>
     <packages repository="extension" repositoryId="bf694e17-fa5f-4877-9317-6d3664b2689a">
-      <package id="nanoFramework.CoreLibrary" version="1.14.2"/>
+      <package id="nanoFramework.CoreLibrary" version="1.15.5"/>
       <package id="nanoFramework.TestFramework" version="2.1.93"/>
     </packages>
   </WizardData>
diff --git a/VisualStudio.Extension-2019/VisualStudio.Extension-vs2019.csproj b/VisualStudio.Extension-2019/VisualStudio.Extension-vs2019.csproj
index efaf7b1..a9547ee 100644
--- a/VisualStudio.Extension-2019/VisualStudio.Extension-vs2019.csproj
+++ b/VisualStudio.Extension-2019/VisualStudio.Extension-vs2019.csproj
@@ -102,8 +102,8 @@
     <Compile Include="AutomaticUpdates\UpdateManager.cs" />
   </ItemGroup>
   <ItemGroup>
-    <Content Include="$(PkgnanoFramework_CoreLibrary)\nanoFramework.CoreLibrary.1.14.2.nupkg">
-      <Link>Packages\nanoFramework.CoreLibrary.1.14.2.nupkg</Link>
+    <Content Include="$(PkgnanoFramework_CoreLibrary)\nanoFramework.CoreLibrary.1.15.5.nupkg">
+      <Link>Packages\nanoFramework.CoreLibrary.1.15.5.nupkg</Link>
       <CopyToOutputDirectory>Always</CopyToOutputDirectory>
       <IncludeInVSIX>true</IncludeInVSIX>
     </Content>
@@ -543,7 +543,7 @@
       <Version>5.4.1.1</Version>
     </PackageReference>
     <PackageReference Include="nanoFramework.CoreLibrary" GeneratePathProperty="true">
-      <Version>1.14.2</Version>
+      <Version>1.15.5</Version>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
     <PackageReference Include="nanoFramework.TestFramework" Version="2.1.93" GeneratePathProperty="true">
@@ -648,4 +648,4 @@
   <Target Name="BeforeBuild">
   </Target>
   -->
-</Project>
+</Project>
\ No newline at end of file
diff --git a/VisualStudio.Extension-2019/packages.lock.json b/VisualStudio.Extension-2019/packages.lock.json
index 15c9733..9bd8bc9 100644
--- a/VisualStudio.Extension-2019/packages.lock.json
+++ b/VisualStudio.Extension-2019/packages.lock.json
@@ -356,9 +356,9 @@
       },
       "nanoFramework.CoreLibrary": {
         "type": "Direct",
-        "requested": "[1.14.2, )",
-        "resolved": "1.14.2",
-        "contentHash": "j1mrz4mitl5LItvmHMsw1aHzCAfvTTgIkRxA0mhs5mSpctJ/BBcuNwua5j3MspfRNKreCQPy/qZy/D9ADLL/PA=="
+        "requested": "[1.15.5, )",
+        "resolved": "1.15.5",
+        "contentHash": "u2+GvAp1uxLrGdILACAZy+EVKOs28EQ52j8Lz7599egXZ3GBGejjnR2ofhjMQwzrJLlgtyrsx8nSLngDfJNsAg=="
       },
       "nanoFramework.TestFramework": {
         "type": "Direct",
diff --git a/VisualStudio.Extension-2019/source.extension.vsixmanifest b/VisualStudio.Extension-2019/source.extension.vsixmanifest
index 58e7caf..045a8a2 100644
--- a/VisualStudio.Extension-2019/source.extension.vsixmanifest
+++ b/VisualStudio.Extension-2019/source.extension.vsixmanifest
@@ -31,7 +31,7 @@
         <Asset Type="Microsoft.VisualStudio.ItemTemplate" d:Source="Project" d:ProjectName="CSharp.ClassTemplate" d:TargetPath="|CSharp.ClassTemplate;TemplateProjectOutputGroup|" Path="ItemTemplates" d:VsixSubPath="ItemTemplates" />
         <Asset Type="Microsoft.VisualStudio.ResourceTemplate" d:Source="Project" d:ProjectName="CSharp.ResourceTemplate" d:TargetPath="|CSharp.ResourceTemplate;TemplateProjectOutputGroup|" Path="ItemTemplates" d:VsixSubPath="ItemTemplates" />
         <Asset Type="Microsoft.VisualStudio.ProjectTemplate" d:Source="Project" d:ProjectName="CSharp.TestApplication-vs2019" d:TargetPath="|CSharp.TestApplication-vs2019;TemplateProjectOutputGroup|" Path="ProjectTemplates" d:VsixSubPath="ProjectTemplates" />
-        <Asset Type="nanoFramework.CoreLibrary.1.14.2.nupkg" d:Source="File" Path="Packages\nanoFramework.CoreLibrary.1.14.2.nupkg" d:VsixSubPath="Packages" />
+        <Asset Type="nanoFramework.CoreLibrary.1.15.5.nupkg" d:Source="File" Path="Packages\nanoFramework.CoreLibrary.1.15.5.nupkg" d:VsixSubPath="Packages" />
         <Asset Type="nanoFramework.TestFramework.2.1.93.nupkg" d:Source="File" Path="Packages\nanoFramework.TestFramework.2.1.93.nupkg" d:VsixSubPath="Packages" />
     </Assets>
 </PackageManifest>
diff --git a/VisualStudio.Extension-2022/VisualStudio.Extension-vs2022.csproj b/VisualStudio.Extension-2022/VisualStudio.Extension-vs2022.csproj
index bc60784..5f03bcf 100644
--- a/VisualStudio.Extension-2022/VisualStudio.Extension-vs2022.csproj
+++ b/VisualStudio.Extension-2022/VisualStudio.Extension-vs2022.csproj
@@ -120,8 +120,8 @@
     <Compile Include="AutomaticUpdates\UpdateManager.cs" />
   </ItemGroup>
   <ItemGroup>
-    <Content Include="$(PkgnanoFramework_CoreLibrary)\nanoFramework.CoreLibrary.1.14.2.nupkg">
-      <Link>Packages\nanoFramework.CoreLibrary.1.14.2.nupkg</Link>
+    <Content Include="$(PkgnanoFramework_CoreLibrary)\nanoFramework.CoreLibrary.1.15.5.nupkg">
+      <Link>Packages\nanoFramework.CoreLibrary.1.15.5.nupkg</Link>
       <CopyToOutputDirectory>Always</CopyToOutputDirectory>
       <IncludeInVSIX>true</IncludeInVSIX>
     </Content>
@@ -560,7 +560,7 @@
       <Version>5.4.1.1</Version>
     </PackageReference>
     <PackageReference Include="nanoFramework.CoreLibrary" GeneratePathProperty="true">
-      <Version>1.14.2</Version>
+      <Version>1.15.5</Version>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
     <PackageReference Include="nanoFramework.TestFramework" Version="2.1.93" GeneratePathProperty="true">
@@ -666,4 +666,4 @@
   <Target Name="BeforeBuild">
   </Target>
   -->
-</Project>
+</Project>
\ No newline at end of file
diff --git a/VisualStudio.Extension-2022/packages.lock.json b/VisualStudio.Extension-2022/packages.lock.json
index c5ec0ed..2911025 100644
--- a/VisualStudio.Extension-2022/packages.lock.json
+++ b/VisualStudio.Extension-2022/packages.lock.json
@@ -348,9 +348,9 @@
       },
       "nanoFramework.CoreLibrary": {
         "type": "Direct",
-        "requested": "[1.14.2, )",
-        "resolved": "1.14.2",
-        "contentHash": "j1mrz4mitl5LItvmHMsw1aHzCAfvTTgIkRxA0mhs5mSpctJ/BBcuNwua5j3MspfRNKreCQPy/qZy/D9ADLL/PA=="
+        "requested": "[1.15.5, )",
+        "resolved": "1.15.5",
+        "contentHash": "u2+GvAp1uxLrGdILACAZy+EVKOs28EQ52j8Lz7599egXZ3GBGejjnR2ofhjMQwzrJLlgtyrsx8nSLngDfJNsAg=="
       },
       "nanoFramework.TestFramework": {
         "type": "Direct",
diff --git a/VisualStudio.Extension-2022/source.extension.vsixmanifest b/VisualStudio.Extension-2022/source.extension.vsixmanifest
index 1a0f604..67a307f 100644
--- a/VisualStudio.Extension-2022/source.extension.vsixmanifest
+++ b/VisualStudio.Extension-2022/source.extension.vsixmanifest
@@ -33,7 +33,7 @@
         <Asset Type="Microsoft.VisualStudio.ItemTemplate" d:Source="Project" d:ProjectName="CSharp.ClassTemplate" d:TargetPath="|CSharp.ClassTemplate;TemplateProjectOutputGroup|" Path="ItemTemplates" d:VsixSubPath="ItemTemplates" />
         <Asset Type="Microsoft.VisualStudio.ResourceTemplate" d:Source="Project" d:ProjectName="CSharp.ResourceTemplate" d:TargetPath="|CSharp.ResourceTemplate;TemplateProjectOutputGroup|" Path="ItemTemplates" d:VsixSubPath="ItemTemplates" />
         <Asset Type="Microsoft.VisualStudio.ProjectTemplate" d:Source="Project" d:ProjectName="CSharp.TestApplication-vs2022" d:TargetPath="|CSharp.TestApplication-vs2022;TemplateProjectOutputGroup|" Path="ProjectTemplates" d:VsixSubPath="ProjectTemplates" />
-        <Asset Type="nanoFramework.CoreLibrary.1.14.2.nupkg" d:Source="File" Path="Packages\nanoFramework.CoreLibrary.1.14.2.nupkg" d:VsixSubPath="Packages" />
+        <Asset Type="nanoFramework.CoreLibrary.1.15.5.nupkg" d:Source="File" Path="Packages\nanoFramework.CoreLibrary.1.15.5.nupkg" d:VsixSubPath="Packages" />
         <Asset Type="nanoFramework.TestFramework.2.1.93.nupkg" d:Source="File" Path="Packages\nanoFramework.TestFramework.2.1.93.nupkg" d:VsixSubPath="Packages" />
     </Assets>
 </PackageManifest>