diff --git a/.gitmodules b/.gitmodules
index 295fc54ba8..140677a735 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -8,8 +8,8 @@
 	branch = release/2.0
 [submodule "modules/BasicMiddleware"]
 	path = modules/BasicMiddleware
-	url = https://github.com/aspnet/BasicMiddleware.git
-	branch = release/2.0
+	url = https://github.com/aspnet/BasicMiddleware-Private.git
+	branch = release/2.0-msrc
 [submodule "modules/BrowserLink"]
 	path = modules/BrowserLink
 	url = https://github.com/aspnet/BrowserLink.git
@@ -56,8 +56,8 @@
 	branch = release/2.0
 [submodule "modules/KestrelHttpServer"]
 	path = modules/KestrelHttpServer
-	url = https://github.com/aspnet/KestrelHttpServer.git
-	branch = release/2.0
+	url = https://github.com/aspnet/KestrelHttpServer-Private.git
+	branch = release/2.0-msrc
 [submodule "modules/Localization"]
 	path = modules/Localization
 	url = https://github.com/aspnet/Localization.git
diff --git a/modules/BasicMiddleware b/modules/BasicMiddleware
index 8fd34cbb2f..6138024884 160000
--- a/modules/BasicMiddleware
+++ b/modules/BasicMiddleware
@@ -1 +1 @@
-Subproject commit 8fd34cbb2f62cdf43a892289439b4bdf54ff9699
+Subproject commit 613802488474bf4938345417faf321e64a173272
diff --git a/modules/KestrelHttpServer b/modules/KestrelHttpServer
index 4e5bcf3f02..93022c062b 160000
--- a/modules/KestrelHttpServer
+++ b/modules/KestrelHttpServer
@@ -1 +1 @@
-Subproject commit 4e5bcf3f021eda3b6875fbf5768158cff21d8971
+Subproject commit 93022c062b5ad4c2cf6717a0671b8e5984c72ab7