diff --git a/src/Microsoft.AspNetCore.Session/project.json b/src/Microsoft.AspNetCore.Session/project.json
index 9aa2d5beee..63f3b8929a 100644
--- a/src/Microsoft.AspNetCore.Session/project.json
+++ b/src/Microsoft.AspNetCore.Session/project.json
@@ -29,7 +29,7 @@
     "net451": { },
     "netstandard1.3": {
       "dependencies": {
-        "System.Security.Cryptography.Algorithms": "4.0.0-*"
+        "System.Security.Cryptography.Algorithms": "4.1.0-*"
       },
       "imports": [
         "dotnet5.4"
diff --git a/test/Microsoft.AspNetCore.Session.Tests/project.json b/test/Microsoft.AspNetCore.Session.Tests/project.json
index d83b23776f..406c72fa83 100644
--- a/test/Microsoft.AspNetCore.Session.Tests/project.json
+++ b/test/Microsoft.AspNetCore.Session.Tests/project.json
@@ -12,7 +12,7 @@
     "netstandardapp1.5": {
       "dependencies": {
         "dotnet-test-xunit": "1.0.0-dev-*",
-        "Microsoft.NETCore.Platforms": "1.0.1-*"
+        "System.Threading.Thread": "4.0.0-*"
       },
       "imports": [
         "dnxcore50",