diff --git a/src/ProjectDiff.Core/ProjectDiff.Core.csproj b/src/ProjectDiff.Core/ProjectDiff.Core.csproj
index 0c12c1a..8aa6c84 100644
--- a/src/ProjectDiff.Core/ProjectDiff.Core.csproj
+++ b/src/ProjectDiff.Core/ProjectDiff.Core.csproj
@@ -11,7 +11,7 @@
 
 
     <ItemGroup>
-        <PackageReference Include="Microsoft.Build" Version="17.11.4"/>
+        <PackageReference Include="Microsoft.Build" Version="17.11.48"/>
         <PackageReference Include="Microsoft.Build.Framework" Version="17.11.48"/>
         <PackageReference Include="Microsoft.Build.Utilities.Core" Version="17.11.48"/>
 
diff --git a/src/dotnet-proj-diff/dotnet-proj-diff.csproj b/src/dotnet-proj-diff/dotnet-proj-diff.csproj
index f7d18b7..e2976e1 100644
--- a/src/dotnet-proj-diff/dotnet-proj-diff.csproj
+++ b/src/dotnet-proj-diff/dotnet-proj-diff.csproj
@@ -13,7 +13,7 @@
     </PropertyGroup>
 
     <ItemGroup>
-        <PackageReference Include="Microsoft.Build" Version="17.11.4" ExcludeAssets="runtime"/>
+        <PackageReference Include="Microsoft.Build" Version="17.11.48" ExcludeAssets="runtime"/>
         <PackageReference Include="Microsoft.Build.Framework" Version="17.11.48" ExcludeAssets="runtime"/>
         <PackageReference Include="Microsoft.Build.Utilities.Core" Version="17.11.48" ExcludeAssets="runtime"/>
 
diff --git a/test/ProjectDiff.Tests/ProjectDiff.Tests.csproj b/test/ProjectDiff.Tests/ProjectDiff.Tests.csproj
index 5cc5fdf..3074f16 100644
--- a/test/ProjectDiff.Tests/ProjectDiff.Tests.csproj
+++ b/test/ProjectDiff.Tests/ProjectDiff.Tests.csproj
@@ -9,7 +9,7 @@
     </PropertyGroup>
 
     <ItemGroup>
-        <PackageReference Include="Microsoft.Build" Version="17.11.4" ExcludeAssets="runtime"/>
+        <PackageReference Include="Microsoft.Build" Version="17.11.48" ExcludeAssets="runtime"/>
         <PackageReference Include="Microsoft.Build.Framework" Version="17.11.48" ExcludeAssets="runtime"/>
         <PackageReference Include="Microsoft.Build.Utilities.Core" Version="17.11.48" ExcludeAssets="runtime"/>