diff --git a/samples/IISSample/project.json b/samples/IISSample/project.json
index 154a537273..13ab2806e8 100644
--- a/samples/IISSample/project.json
+++ b/samples/IISSample/project.json
@@ -10,7 +10,7 @@
   },
   "frameworks": {
     "net451": {},
-    "netcoreapp1.0": {
+    "netcoreapp1.1": {
       "dependencies": {
         "Microsoft.NETCore.App": {
           "version": "1.1.0-*",
diff --git a/samples/IISSample/web.config b/samples/IISSample/web.config
index dba7c4a4e4..709127863a 100644
--- a/samples/IISSample/web.config
+++ b/samples/IISSample/web.config
@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8"?>
 <configuration>
 
   <!-- Configure your application settings in appsettings.json. Learn more at http://go.microsoft.com/fwlink/?LinkId=786380 -->
@@ -16,7 +16,7 @@
     <aspNetCore processPath=".\IISSample.exe" arguments="" stdoutLogEnabled="false" stdoutLogFile=".\logs\stdout" forwardWindowsAuthToken="false"/>
     -->
     
-    <!-- This set of attributes are used for launching the sample for Core CLR (netcoreapp1.0) without Visual Studio tooling
+    <!-- This set of attributes are used for launching the sample for Core CLR (netcoreapp1.1) without Visual Studio tooling
     <aspNetCore processPath="dotnet" arguments=".\IISSample.dll" stdoutLogEnabled="false" stdoutLogFile=".\logs\stdout" forwardWindowsAuthToken="false"/>
     -->
   </system.webServer>
diff --git a/test/Microsoft.AspNetCore.Server.IISIntegration.FunctionalTests/HelloWorldTest.cs b/test/Microsoft.AspNetCore.Server.IISIntegration.FunctionalTests/HelloWorldTest.cs
index fadeb3587a..bc576421bc 100644
--- a/test/Microsoft.AspNetCore.Server.IISIntegration.FunctionalTests/HelloWorldTest.cs
+++ b/test/Microsoft.AspNetCore.Server.IISIntegration.FunctionalTests/HelloWorldTest.cs
@@ -56,7 +56,7 @@ namespace Microsoft.AspNetCore.Server.IISIntegration.FunctionalTests
                     EnvironmentName = "HelloWorld", // Will pick the Start class named 'StartupHelloWorld',
                     ServerConfigTemplateContent = (serverType == ServerType.IISExpress) ? File.ReadAllText("Http.config") : null,
                     SiteName = "HttpTestSite", // This is configured in the Http.config
-                    TargetFramework = runtimeFlavor == RuntimeFlavor.Clr ? "net451" : "netcoreapp1.0",
+                    TargetFramework = runtimeFlavor == RuntimeFlavor.Clr ? "net451" : "netcoreapp1.1",
                     ApplicationType = applicationType
                 };
 
diff --git a/test/Microsoft.AspNetCore.Server.IISIntegration.FunctionalTests/HttpsTest.cs b/test/Microsoft.AspNetCore.Server.IISIntegration.FunctionalTests/HttpsTest.cs
index 5a34c5ad17..d75ad7060c 100644
--- a/test/Microsoft.AspNetCore.Server.IISIntegration.FunctionalTests/HttpsTest.cs
+++ b/test/Microsoft.AspNetCore.Server.IISIntegration.FunctionalTests/HttpsTest.cs
@@ -42,7 +42,7 @@ namespace Microsoft.AspNetCore.Server.IISIntegration.FunctionalTests
                     EnvironmentName = "HttpsHelloWorld", // Will pick the Start class named 'StartupHttpsHelloWorld',
                     ServerConfigTemplateContent = (serverType == ServerType.IISExpress) ? File.ReadAllText("Https.config") : null,
                     SiteName = "HttpsTestSite", // This is configured in the Https.config
-                    TargetFramework = runtimeFlavor == RuntimeFlavor.Clr ? "net451" : "netcoreapp1.0",
+                    TargetFramework = runtimeFlavor == RuntimeFlavor.Clr ? "net451" : "netcoreapp1.1",
                     ApplicationType = applicationType
                 };
 
@@ -113,7 +113,7 @@ namespace Microsoft.AspNetCore.Server.IISIntegration.FunctionalTests
                     EnvironmentName = "HttpsHelloWorld", // Will pick the Start class named 'StartupHttpsHelloWorld',
                     ServerConfigTemplateContent = (serverType == ServerType.IISExpress) ? File.ReadAllText("Https.config") : null,
                     SiteName = "HttpsTestSite", // This is configured in the Https.config
-                    TargetFramework = runtimeFlavor == RuntimeFlavor.Clr ? "net451" : "netcoreapp1.0",
+                    TargetFramework = runtimeFlavor == RuntimeFlavor.Clr ? "net451" : "netcoreapp1.1",
                     ApplicationType = applicationType
                 };
 
diff --git a/test/Microsoft.AspNetCore.Server.IISIntegration.FunctionalTests/NtlmAuthentationTest.cs b/test/Microsoft.AspNetCore.Server.IISIntegration.FunctionalTests/NtlmAuthentationTest.cs
index df7bebdc91..8b74871914 100644
--- a/test/Microsoft.AspNetCore.Server.IISIntegration.FunctionalTests/NtlmAuthentationTest.cs
+++ b/test/Microsoft.AspNetCore.Server.IISIntegration.FunctionalTests/NtlmAuthentationTest.cs
@@ -37,7 +37,7 @@ namespace Microsoft.AspNetCore.Server.IISIntegration.FunctionalTests
                     EnvironmentName = "NtlmAuthentication", // Will pick the Start class named 'StartupNtlmAuthentication'
                     ServerConfigTemplateContent = (serverType == ServerType.IISExpress) ? File.ReadAllText("NtlmAuthentation.config") : null,
                     SiteName = "NtlmAuthenticationTestSite", // This is configured in the NtlmAuthentication.config
-                    TargetFramework = runtimeFlavor == RuntimeFlavor.Clr ? "net451" : "netcoreapp1.0",
+                    TargetFramework = runtimeFlavor == RuntimeFlavor.Clr ? "net451" : "netcoreapp1.1",
                     ApplicationType = applicationType
                 };
 
diff --git a/test/Microsoft.AspNetCore.Server.IISIntegration.Tests/project.json b/test/Microsoft.AspNetCore.Server.IISIntegration.Tests/project.json
index 324a2b2382..16f062c0f3 100644
--- a/test/Microsoft.AspNetCore.Server.IISIntegration.Tests/project.json
+++ b/test/Microsoft.AspNetCore.Server.IISIntegration.Tests/project.json
@@ -10,7 +10,7 @@
     "xunit": "2.2.0-*"
   },
   "frameworks": {
-    "netcoreapp1.0": {
+    "netcoreapp1.1": {
       "dependencies": {
         "Microsoft.NETCore.App": {
           "version": "1.1.0-*",
diff --git a/test/TestSites.Portable/project.json b/test/TestSites.Portable/project.json
index 158032f437..a82d02deb0 100644
--- a/test/TestSites.Portable/project.json
+++ b/test/TestSites.Portable/project.json
@@ -21,7 +21,7 @@
     "xunit": "2.2.0-*"
   },
   "frameworks": {
-    "netcoreapp1.0": {
+    "netcoreapp1.1": {
       "dependencies": {
         "Microsoft.NETCore.App": {
           "version": "1.1.0-*",
diff --git a/test/TestSites/project.json b/test/TestSites/project.json
index 453999da7b..527fc45f3e 100644
--- a/test/TestSites/project.json
+++ b/test/TestSites/project.json
@@ -18,7 +18,7 @@
     "xunit": "2.2.0-*"
   },
   "frameworks": {
-    "netcoreapp1.0": {
+    "netcoreapp1.1": {
       "dependencies": {
         "Microsoft.NETCore.App": "1.1.0-*"
       }