diff --git a/korebuild-lock.txt b/korebuild-lock.txt
index 45463cc71e..07a4d73a83 100644
--- a/korebuild-lock.txt
+++ b/korebuild-lock.txt
@@ -1,2 +1,2 @@
-version:2.1.0-preview1-15549
-commithash:f570e08585fec510dd60cd4bfe8795388b757a95
+version:2.1.0-preview1-15564
+commithash:1f3f14382764e06b7e691e5ee89d12a280249284
diff --git a/src/Microsoft.AspNetCore.Server.IntegrationTesting/Deployers/SelfHostDeployer.cs b/src/Microsoft.AspNetCore.Server.IntegrationTesting/Deployers/SelfHostDeployer.cs
index 2974631cd7..2bf3c731f5 100644
--- a/src/Microsoft.AspNetCore.Server.IntegrationTesting/Deployers/SelfHostDeployer.cs
+++ b/src/Microsoft.AspNetCore.Server.IntegrationTesting/Deployers/SelfHostDeployer.cs
@@ -93,7 +93,7 @@ namespace Microsoft.AspNetCore.Server.IntegrationTesting
                     var targetFramework = DeploymentParameters.TargetFramework ?? (DeploymentParameters.RuntimeFlavor == RuntimeFlavor.Clr ? "net461" : "netcoreapp2.0");
 
                     executableName = DotnetCommandName;
-                    executableArgs = $"run --framework {targetFramework} {DotnetArgumentSeparator}";
+                    executableArgs = $"run --no-restore --framework {targetFramework} {DotnetArgumentSeparator}";
                 }
 
                 executableArgs += $" --server.urls {hintUrl} "