diff --git a/Microsoft.Management.Infrastructure.Native/project.json b/Microsoft.Management.Infrastructure.Native/project.json
index 759b48d12..5b37a5825 100644
--- a/Microsoft.Management.Infrastructure.Native/project.json
+++ b/Microsoft.Management.Infrastructure.Native/project.json
@@ -104,7 +104,7 @@
                 "System.Security.Cryptography.X509Certificates": "4.0.0-beta-23420",
                 "System.Security.Principal": "4.0.1-beta-23420",
                 "System.Security.Principal.Windows": "4.0.0-beta-23420",
-                "System.Security.SecureString": "4.0.0-beta-23409",
+                "System.Security.SecureString": "4.0.0-beta-23405",
                 "System.ServiceModel.Duplex": "4.0.1-beta-23420",
                 "System.ServiceModel.Http": "4.0.11-beta-23420",
                 "System.ServiceModel.NetTcp": "4.1.0-beta-23420",
diff --git a/Microsoft.Management.Infrastructure/project.json b/Microsoft.Management.Infrastructure/project.json
index 36bf7e117..515c29a73 100644
--- a/Microsoft.Management.Infrastructure/project.json
+++ b/Microsoft.Management.Infrastructure/project.json
@@ -193,7 +193,7 @@
                 "System.Security.Cryptography.X509Certificates": "4.0.0-beta-23420",
                 "System.Security.Principal": "4.0.1-beta-23420",
                 "System.Security.Principal.Windows": "4.0.0-beta-23420",
-                "System.Security.SecureString": "4.0.0-beta-23409",
+                "System.Security.SecureString": "4.0.0-beta-23405",
                 "System.ServiceModel.Duplex": "4.0.1-beta-23420",
                 "System.ServiceModel.Http": "4.0.11-beta-23420",
                 "System.ServiceModel.NetTcp": "4.1.0-beta-23420",
diff --git a/Microsoft.PowerShell.Commands.Management/project.json b/Microsoft.PowerShell.Commands.Management/project.json
index 03ff42a5e..809598cd9 100644
--- a/Microsoft.PowerShell.Commands.Management/project.json
+++ b/Microsoft.PowerShell.Commands.Management/project.json
@@ -94,7 +94,6 @@
 
     "dependencies": {
         "System.Management.Automation" : "",
-        "Microsoft.PowerShell.Commands.Utility" : "",
         "Microsoft.PowerShell.Security" : ""
     },
 
@@ -182,7 +181,7 @@
                 "System.Security.Cryptography.X509Certificates": "4.0.0-beta-23420",
                 "System.Security.Principal": "4.0.1-beta-23420",
                 "System.Security.Principal.Windows": "4.0.0-beta-23420",
-                "System.Security.SecureString": "4.0.0-beta-23409",
+                "System.Security.SecureString": "4.0.0-beta-23405",
                 "System.ServiceModel.Duplex": "4.0.1-beta-23420",
                 "System.ServiceModel.Http": "4.0.11-beta-23420",
                 "System.ServiceModel.NetTcp": "4.1.0-beta-23420",
diff --git a/Microsoft.PowerShell.Commands.Utility/project.json b/Microsoft.PowerShell.Commands.Utility/project.json
index cccd7bff7..3d180ebc5 100644
--- a/Microsoft.PowerShell.Commands.Utility/project.json
+++ b/Microsoft.PowerShell.Commands.Utility/project.json
@@ -180,7 +180,7 @@
                 "System.Security.Cryptography.X509Certificates": "4.0.0-beta-23420",
                 "System.Security.Principal": "4.0.1-beta-23420",
                 "System.Security.Principal.Windows": "4.0.0-beta-23420",
-                "System.Security.SecureString": "4.0.0-beta-23409",
+                "System.Security.SecureString": "4.0.0-beta-23405",
                 "System.ServiceModel.Duplex": "4.0.1-beta-23420",
                 "System.ServiceModel.Http": "4.0.11-beta-23420",
                 "System.ServiceModel.NetTcp": "4.1.0-beta-23420",
diff --git a/Microsoft.PowerShell.Linux.Host/project.json b/Microsoft.PowerShell.Linux.Host/project.json
index d8df547ac..0f2a2238e 100644
--- a/Microsoft.PowerShell.Linux.Host/project.json
+++ b/Microsoft.PowerShell.Linux.Host/project.json
@@ -7,7 +7,6 @@
     "licenseUrl": "",
 
     "dependencies": {
-        "Microsoft.Extensions.PlatformAbstractions": "1.0.0-*",
         "System.Management.Automation": "",
         "Microsoft.PowerShell.Security": "",
         "Microsoft.PowerShell.Commands.Utility": "",
@@ -21,6 +20,7 @@
     "frameworks": {
         "dnxcore50": {
             "dependencies": {
+		"Microsoft.Extensions.PlatformAbstractions": "1.0.0-*",
                 "System.Console": "4.0.0-beta-23420",
                 "Microsoft.CSharp": "4.0.1-beta-23420",
                 "System.Collections": "4.0.11-beta-23420",
diff --git a/Microsoft.PowerShell.Security/project.json b/Microsoft.PowerShell.Security/project.json
index 9daf75e7c..d48212ea8 100644
--- a/Microsoft.PowerShell.Security/project.json
+++ b/Microsoft.PowerShell.Security/project.json
@@ -119,7 +119,7 @@
                 "System.Security.Cryptography.X509Certificates": "4.0.0-beta-23420",
                 "System.Security.Principal": "4.0.1-beta-23420",
                 "System.Security.Principal.Windows": "4.0.0-beta-23420",
-                "System.Security.SecureString": "4.0.0-beta-23409",
+                "System.Security.SecureString": "4.0.0-beta-23405",
                 "System.ServiceModel.Duplex": "4.0.1-beta-23420",
                 "System.ServiceModel.Http": "4.0.11-beta-23420",
                 "System.ServiceModel.NetTcp": "4.1.0-beta-23420",
diff --git a/System.Management.Automation/project.json b/System.Management.Automation/project.json
index 0ff19007c..5d30d0dd9 100644
--- a/System.Management.Automation/project.json
+++ b/System.Management.Automation/project.json
@@ -768,7 +768,7 @@
                 "System.Security.Cryptography.X509Certificates": "4.0.0-beta-23420",
                 "System.Security.Principal": "4.0.1-beta-23420",
                 "System.Security.Principal.Windows": "4.0.0-beta-23420",
-                "System.Security.SecureString": "4.0.0-beta-23409",
+                "System.Security.SecureString": "4.0.0-beta-23405",
                 "System.ServiceModel.Duplex": "4.0.1-beta-23420",
                 "System.ServiceModel.Http": "4.0.11-beta-23420",
                 "System.ServiceModel.NetTcp": "4.1.0-beta-23420",