diff --git a/Applications/ClientControls.Net4/UA Client Controls.csproj b/Applications/ClientControls.Net4/UA Client Controls.csproj
index 0c51fb133..74b09e9e3 100644
--- a/Applications/ClientControls.Net4/UA Client Controls.csproj
+++ b/Applications/ClientControls.Net4/UA Client Controls.csproj
@@ -1037,7 +1037,7 @@
- 3.1.32
+ 6.0.4
@@ -1054,4 +1054,4 @@
-
\ No newline at end of file
+
diff --git a/Applications/ServerControls.Net4/UA Server Controls.csproj b/Applications/ServerControls.Net4/UA Server Controls.csproj
index 822a31334..32c75d96e 100644
--- a/Applications/ServerControls.Net4/UA Server Controls.csproj
+++ b/Applications/ServerControls.Net4/UA Server Controls.csproj
@@ -153,7 +153,7 @@
- 3.1.32
+ 6.0.4
@@ -170,4 +170,4 @@
-
\ No newline at end of file
+
diff --git a/Stack/Opc.Ua.Core/Opc.Ua.Core.csproj b/Stack/Opc.Ua.Core/Opc.Ua.Core.csproj
index cc92cbb2c..7462d3f59 100644
--- a/Stack/Opc.Ua.Core/Opc.Ua.Core.csproj
+++ b/Stack/Opc.Ua.Core/Opc.Ua.Core.csproj
@@ -1,4 +1,4 @@
-
+
$(DefineConstants);NET_STANDARD;NET_STANDARD_ASYNC
@@ -47,6 +47,11 @@
+
+
+
+
+