diff --git a/.github/dependabot.yml b/.github/dependabot.yml
index 83b274c..450351f 100644
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@@ -1,7 +1,7 @@
 version: 2
 updates:
   - package-ecosystem: "nuget"
-    directory: "/"
+    directory: "/Source"
     schedule:
       interval: "daily"
     commit-message:
diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
index 27067d7..447bd3d 100644
--- a/.github/workflows/codeql-analysis.yml
+++ b/.github/workflows/codeql-analysis.yml
@@ -49,7 +49,7 @@ jobs:
         # Prefix the list here with "+" to use these queries and those in the config file.
         # queries: ./path/to/local/query, your-org/your-repo/queries@main
 
-    - run: ./build.ps1
+    - run: ./build.ps1 --target=DotNetCore-Build
       shell: pwsh
 
     - name: Perform CodeQL Analysis
diff --git a/Source/Cake.Gitter/Cake.Gitter.csproj b/Source/Cake.Gitter/Cake.Gitter.csproj
index 63eb594..432165e 100644
--- a/Source/Cake.Gitter/Cake.Gitter.csproj
+++ b/Source/Cake.Gitter/Cake.Gitter.csproj
@@ -17,8 +17,6 @@
       <Authors>Gary Ewan Park</Authors>
       <Copyright>Copyright © $(FullYear) — Cake Contributions</Copyright>
       <Description>Cake AddIn that extends Cake with ability to send messages to Gitter.</Description>
-      <PackageIcon>icon.png</PackageIcon>
-      <PackageIconUrl>https://cdn.jsdelivr.net/gh/cake-contrib/graphics/png/cake-contrib-medium.png</PackageIconUrl>
       <PackageLicenseExpression>MIT</PackageLicenseExpression>
       <PackageProjectUrl>https://github.com/cake-contrib/Home</PackageProjectUrl>
       <PackageTags>cake;script;build;gitter;cake-addin</PackageTags>
@@ -33,11 +31,11 @@
   <ItemGroup>
     <PackageReference Include="Cake.Common" Version="1.0.0" PrivateAssets="All" />
     <PackageReference Include="Cake.Core" Version="1.0.0" PrivateAssets="All" />
-    <PackageReference Include="Cake.Addin.Analyzer" Version="0.1.2">
+    <PackageReference Include="Cake.Addin.Analyzer" Version="0.1.3">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
-    <PackageReference Include="CakeContrib.Guidelines" Version="0.5.0">
+    <PackageReference Include="CakeContrib.Guidelines" Version="1.1.1">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
diff --git a/Source/Cake.Gitter/icon.png b/Source/Cake.Gitter/icon.png
deleted file mode 100644
index 9881edc..0000000
Binary files a/Source/Cake.Gitter/icon.png and /dev/null differ