diff --git a/Directory.Build.targets b/Directory.Build.targets
index 53da29e..197884e 100644
--- a/Directory.Build.targets
+++ b/Directory.Build.targets
@@ -2,8 +2,8 @@
8.0.3
8.0.0
- 7.3.1
- 7.0.3
+ 7.1.2
+ 7.0.4
diff --git a/samples/Worker/Worker.csproj b/samples/Worker/Worker.csproj
index 2233c51..82bd102 100644
--- a/samples/Worker/Worker.csproj
+++ b/samples/Worker/Worker.csproj
@@ -7,7 +7,7 @@
-
+
diff --git a/samples/WorkerDI/WorkerDI.csproj b/samples/WorkerDI/WorkerDI.csproj
index 2233c51..82bd102 100644
--- a/samples/WorkerDI/WorkerDI.csproj
+++ b/samples/WorkerDI/WorkerDI.csproj
@@ -7,7 +7,7 @@
-
+