diff --git a/build/dependencies.props b/build/dependencies.props
index f9e76c3d5c..fac843e97f 100644
--- a/build/dependencies.props
+++ b/build/dependencies.props
@@ -3,7 +3,7 @@
     <MSBuildAllProjects>$(MSBuildAllProjects);$(MSBuildThisFileFullPath)</MSBuildAllProjects>
   </PropertyGroup>
   <PropertyGroup Label="Package Versions">
-    <InternalAspNetCoreSdkPackageVersion>2.1.0-preview2-15742</InternalAspNetCoreSdkPackageVersion>
+    <InternalAspNetCoreSdkPackageVersion>2.1.0-preview2-15744</InternalAspNetCoreSdkPackageVersion>
     <MicrosoftAspNetCoreDataProtectionPackageVersion>2.1.0-preview2-30355</MicrosoftAspNetCoreDataProtectionPackageVersion>
     <MicrosoftAspNetCoreHttpAbstractionsPackageVersion>2.1.0-preview2-30355</MicrosoftAspNetCoreHttpAbstractionsPackageVersion>
     <MicrosoftAspNetCoreServerIISIntegrationPackageVersion>2.1.0-preview2-30355</MicrosoftAspNetCoreServerIISIntegrationPackageVersion>
diff --git a/korebuild-lock.txt b/korebuild-lock.txt
index e40ef6651b..f531e7b0f7 100644
--- a/korebuild-lock.txt
+++ b/korebuild-lock.txt
@@ -1,2 +1,2 @@
-version:2.1.0-preview2-15742
-commithash:21fbb0f2c3fe4a9216e2d59632b98cfd7d685962
+version:2.1.0-preview2-15744
+commithash:9e15cb6062ab5b9790d3fa699e018543a6950713
diff --git a/src/Microsoft.AspNetCore.Session/baseline.netcore.json b/src/Microsoft.AspNetCore.Session/baseline.netcore.json
index 4a03419d7d..b8f0411f46 100644
--- a/src/Microsoft.AspNetCore.Session/baseline.netcore.json
+++ b/src/Microsoft.AspNetCore.Session/baseline.netcore.json
@@ -1,5 +1,5 @@
 {
-  "AssemblyIdentity": "Microsoft.AspNetCore.Session, Version=1.0.0.0, Culture=neutral, PublicKeyToken=adb9793829ddae60",
+  "AssemblyIdentity": "Microsoft.AspNetCore.Session, Version=2.0.2.0, Culture=neutral, PublicKeyToken=adb9793829ddae60",
   "Types": [
     {
       "Name": "Microsoft.Extensions.DependencyInjection.SessionServiceCollectionExtensions",
@@ -99,6 +99,69 @@
       "Kind": "Class",
       "ImplementedInterfaces": [],
       "Members": [
+        {
+          "Kind": "Method",
+          "Name": "get_Cookie",
+          "Parameters": [],
+          "ReturnType": "Microsoft.AspNetCore.Http.CookieBuilder",
+          "Visibility": "Public",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Method",
+          "Name": "set_Cookie",
+          "Parameters": [
+            {
+              "Name": "value",
+              "Type": "Microsoft.AspNetCore.Http.CookieBuilder"
+            }
+          ],
+          "ReturnType": "System.Void",
+          "Visibility": "Public",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Method",
+          "Name": "get_IdleTimeout",
+          "Parameters": [],
+          "ReturnType": "System.TimeSpan",
+          "Visibility": "Public",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Method",
+          "Name": "set_IdleTimeout",
+          "Parameters": [
+            {
+              "Name": "value",
+              "Type": "System.TimeSpan"
+            }
+          ],
+          "ReturnType": "System.Void",
+          "Visibility": "Public",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Method",
+          "Name": "get_IOTimeout",
+          "Parameters": [],
+          "ReturnType": "System.TimeSpan",
+          "Visibility": "Public",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Method",
+          "Name": "set_IOTimeout",
+          "Parameters": [
+            {
+              "Name": "value",
+              "Type": "System.TimeSpan"
+            }
+          ],
+          "ReturnType": "System.Void",
+          "Visibility": "Public",
+          "GenericParameter": []
+        },
         {
           "Kind": "Method",
           "Name": "get_CookieName",
@@ -185,19 +248,19 @@
         },
         {
           "Kind": "Method",
-          "Name": "get_IdleTimeout",
+          "Name": "get_CookieSecure",
           "Parameters": [],
-          "ReturnType": "System.TimeSpan",
+          "ReturnType": "Microsoft.AspNetCore.Http.CookieSecurePolicy",
           "Visibility": "Public",
           "GenericParameter": []
         },
         {
           "Kind": "Method",
-          "Name": "set_IdleTimeout",
+          "Name": "set_CookieSecure",
           "Parameters": [
             {
               "Name": "value",
-              "Type": "System.TimeSpan"
+              "Type": "Microsoft.AspNetCore.Http.CookieSecurePolicy"
             }
           ],
           "ReturnType": "System.Void",
@@ -326,7 +389,13 @@
         {
           "Kind": "Method",
           "Name": "LoadAsync",
-          "Parameters": [],
+          "Parameters": [
+            {
+              "Name": "cancellationToken",
+              "Type": "System.Threading.CancellationToken",
+              "DefaultValue": "default(System.Threading.CancellationToken)"
+            }
+          ],
           "ReturnType": "System.Threading.Tasks.Task",
           "Sealed": true,
           "Virtual": true,
@@ -337,7 +406,13 @@
         {
           "Kind": "Method",
           "Name": "CommitAsync",
-          "Parameters": [],
+          "Parameters": [
+            {
+              "Name": "cancellationToken",
+              "Type": "System.Threading.CancellationToken",
+              "DefaultValue": "default(System.Threading.CancellationToken)"
+            }
+          ],
           "ReturnType": "System.Threading.Tasks.Task",
           "Sealed": true,
           "Virtual": true,
@@ -361,6 +436,10 @@
               "Name": "idleTimeout",
               "Type": "System.TimeSpan"
             },
+            {
+              "Name": "ioTimeout",
+              "Type": "System.TimeSpan"
+            },
             {
               "Name": "tryEstablishSession",
               "Type": "System.Func<System.Boolean>"
@@ -400,6 +479,10 @@
               "Name": "idleTimeout",
               "Type": "System.TimeSpan"
             },
+            {
+              "Name": "ioTimeout",
+              "Type": "System.TimeSpan"
+            },
             {
               "Name": "tryEstablishSession",
               "Type": "System.Func<System.Boolean>"
@@ -454,6 +537,10 @@
               "Name": "idleTimeout",
               "Type": "System.TimeSpan"
             },
+            {
+              "Name": "ioTimeout",
+              "Type": "System.TimeSpan"
+            },
             {
               "Name": "tryEstablishSession",
               "Type": "System.Func<System.Boolean>"
@@ -596,6 +683,5 @@
       ],
       "GenericParameters": []
     }
-  ],
-  "SourceFilters": []
+  ]
 }
\ No newline at end of file
diff --git a/src/Microsoft.AspNetCore.Session/breakingchanges.netcore.json b/src/Microsoft.AspNetCore.Session/breakingchanges.netcore.json
deleted file mode 100644
index 3b5489de5a..0000000000
--- a/src/Microsoft.AspNetCore.Session/breakingchanges.netcore.json
+++ /dev/null
@@ -1,32 +0,0 @@
-[
-  {
-    "TypeId": "public interface Microsoft.AspNetCore.Session.ISessionStore",
-    "MemberId": "Microsoft.AspNetCore.Http.ISession Create(System.String sessionKey, System.TimeSpan idleTimeout, System.Func<System.Boolean> tryEstablishSession, System.Boolean isNewSessionKey)",
-    "Kind": "Removal"
-  },
-  {
-    "TypeId": "public class Microsoft.AspNetCore.Session.DistributedSession : Microsoft.AspNetCore.Http.ISession",
-    "MemberId": "public .ctor(Microsoft.Extensions.Caching.Distributed.IDistributedCache cache, System.String sessionKey, System.TimeSpan idleTimeout, System.Func<System.Boolean> tryEstablishSession, Microsoft.Extensions.Logging.ILoggerFactory loggerFactory, System.Boolean isNewSessionKey)",
-    "Kind": "Removal"
-  },
-  {
-    "TypeId": "public class Microsoft.AspNetCore.Session.DistributedSession : Microsoft.AspNetCore.Http.ISession",
-    "MemberId": "public System.Threading.Tasks.Task CommitAsync()",
-    "Kind": "Removal"
-  },
-  {
-    "TypeId": "public class Microsoft.AspNetCore.Session.DistributedSession : Microsoft.AspNetCore.Http.ISession",
-    "MemberId": "public System.Threading.Tasks.Task LoadAsync()",
-    "Kind": "Removal"
-  },
-  {
-    "TypeId": "public class Microsoft.AspNetCore.Session.DistributedSessionStore : Microsoft.AspNetCore.Session.ISessionStore",
-    "MemberId": "public Microsoft.AspNetCore.Http.ISession Create(System.String sessionKey, System.TimeSpan idleTimeout, System.Func<System.Boolean> tryEstablishSession, System.Boolean isNewSessionKey)",
-    "Kind": "Removal"
-  },
-  {
-    "TypeId": "public interface Microsoft.AspNetCore.Session.ISessionStore",
-    "MemberId": "Microsoft.AspNetCore.Http.ISession Create(System.String sessionKey, System.TimeSpan idleTimeout, System.TimeSpan ioTimeout, System.Func<System.Boolean> tryEstablishSession, System.Boolean isNewSessionKey)",
-    "Kind": "Addition"
-  }
-]
\ No newline at end of file