diff --git a/images/macos/toolsets/toolset-10.15.json b/images/macos/toolsets/toolset-10.15.json
index a34e7fd22..8e38662df 100644
--- a/images/macos/toolsets/toolset-10.15.json
+++ b/images/macos/toolsets/toolset-10.15.json
@@ -219,7 +219,8 @@
         "versions": [
             "2.1",
             "3.0",
-            "3.1"
+            "3.1",
+            "5.0"
         ]
     }
 }
\ No newline at end of file
diff --git a/images/macos/toolsets/toolset-11.0.json b/images/macos/toolsets/toolset-11.0.json
index a1ce67d0f..a764240c4 100644
--- a/images/macos/toolsets/toolset-11.0.json
+++ b/images/macos/toolsets/toolset-11.0.json
@@ -136,7 +136,8 @@
     "dotnet": {
         "versions": [
             "2.1",
-            "3.1"
+            "3.1",
+            "5.0"
         ]
     }
 }
\ No newline at end of file