diff --git a/samples/LargeResponseApp/project.json b/samples/LargeResponseApp/project.json
index c0999b69c9..47f43cb1fb 100644
--- a/samples/LargeResponseApp/project.json
+++ b/samples/LargeResponseApp/project.json
@@ -11,7 +11,7 @@
     "netcoreapp1.0": {
       "dependencies": {
         "Microsoft.NETCore.App": {
-          "version": "1.0.0",
+          "version": "1.0.3-*",
           "type": "platform"
         }
       }
diff --git a/samples/SampleApp/project.json b/samples/SampleApp/project.json
index e632502b5a..467673e7dc 100644
--- a/samples/SampleApp/project.json
+++ b/samples/SampleApp/project.json
@@ -13,7 +13,7 @@
     "netcoreapp1.0": {
       "dependencies": {
         "Microsoft.NETCore.App": {
-          "version": "1.0.0",
+          "version": "1.0.3-*",
           "type": "platform"
         },
         "System.Console": "4.0.0"
diff --git a/test/Microsoft.AspNetCore.Server.Kestrel.FunctionalTests/project.json b/test/Microsoft.AspNetCore.Server.Kestrel.FunctionalTests/project.json
index 00c06a068b..2176ca5d32 100644
--- a/test/Microsoft.AspNetCore.Server.Kestrel.FunctionalTests/project.json
+++ b/test/Microsoft.AspNetCore.Server.Kestrel.FunctionalTests/project.json
@@ -14,7 +14,7 @@
     "netcoreapp1.0": {
       "dependencies": {
         "Microsoft.NETCore.App": {
-          "version": "1.0.0",
+          "version": "1.0.3-*",
           "type": "platform"
         },
         "System.Net.Http": "4.1.0",
diff --git a/test/Microsoft.AspNetCore.Server.KestrelTests/project.json b/test/Microsoft.AspNetCore.Server.KestrelTests/project.json
index a7fa0c7321..bcbf9561e3 100644
--- a/test/Microsoft.AspNetCore.Server.KestrelTests/project.json
+++ b/test/Microsoft.AspNetCore.Server.KestrelTests/project.json
@@ -11,7 +11,7 @@
     "netcoreapp1.0": {
       "dependencies": {
         "Microsoft.NETCore.App": {
-          "version": "1.0.0",
+          "version": "1.0.3-*",
           "type": "platform"
         },
         "System.Diagnostics.TraceSource": "4.0.0",
diff --git a/tools/Microsoft.AspNetCore.Server.Kestrel.GeneratedCode/project.json b/tools/Microsoft.AspNetCore.Server.Kestrel.GeneratedCode/project.json
index 766acfdddd..22390e4adc 100644
--- a/tools/Microsoft.AspNetCore.Server.Kestrel.GeneratedCode/project.json
+++ b/tools/Microsoft.AspNetCore.Server.Kestrel.GeneratedCode/project.json
@@ -11,7 +11,7 @@
     "netcoreapp1.0": {
       "dependencies": {
         "Microsoft.NETCore.App": {
-          "version": "1.0.0",
+          "version": "1.0.3-*",
           "type": "platform"
         }
       }