diff --git a/dependencies.props b/dependencies.props
index 353ea77cf26..bd595930076 100644
--- a/dependencies.props
+++ b/dependencies.props
@@ -1,14 +1,14 @@
 <Project ToolsVersion="12.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <!-- Source of truth for dependency tooling: the commit hash of the dotnet/versions master branch as of the last auto-upgrade. -->
   <PropertyGroup>
-    <CoreFxCurrentRef>26ddf2989938504c5bcd0d0252e8b4f5f702d827</CoreFxCurrentRef>
-    <CoreClrCurrentRef>26ddf2989938504c5bcd0d0252e8b4f5f702d827</CoreClrCurrentRef>
-    <WcfCurrentRef>26ddf2989938504c5bcd0d0252e8b4f5f702d827</WcfCurrentRef>
+    <CoreFxCurrentRef>2a585e9694f0087d39f3d508088245988a7179a6</CoreFxCurrentRef>
+    <CoreClrCurrentRef>20282ecca31a2a9d8eba8ca4a01e79e7a8458d1d</CoreClrCurrentRef>
+    <WcfCurrentRef>2a585e9694f0087d39f3d508088245988a7179a6</WcfCurrentRef>
   </PropertyGroup>
 
   <!-- Auto-upgraded properties for each build info dependency. -->
   <PropertyGroup>
-    <CoreFxExpectedPrerelease>preview1-24530-03</CoreFxExpectedPrerelease>
+    <CoreFxExpectedPrerelease>preview1-24530-04</CoreFxExpectedPrerelease>
   </PropertyGroup>
 
   <!-- Package dependency verification/auto-upgrade configuration. -->
diff --git a/pkg/baseline/project.json b/pkg/baseline/project.json
index c3c86d628ca..878368ae3c1 100644
--- a/pkg/baseline/project.json
+++ b/pkg/baseline/project.json
@@ -1,6 +1,6 @@
 {
   "dependencies": {
-    "Microsoft.Private.PackageBaseline": "1.0.1-preview1-24530-03"
+    "Microsoft.Private.PackageBaseline": "1.0.1-preview1-24530-04"
   },
   "frameworks": {
     "netstandard1.0": {}
diff --git a/src/Common/test-runtime/project.json b/src/Common/test-runtime/project.json
index 8b14d4169d4..e6bcd4a1adc 100644
--- a/src/Common/test-runtime/project.json
+++ b/src/Common/test-runtime/project.json
@@ -1,14 +1,14 @@
 {
   "dependencies": {
-    "Microsoft.NETCore.Platforms": "1.1.0-preview1-24530-03",
-    "Microsoft.NETCore.Targets": "1.1.0-preview1-24530-03",
-    "Microsoft.NETCore.TestHost": "1.1.0-preview1-24529-02",
-    "Microsoft.NETCore.Runtime.CoreCLR": "1.1.0-preview1-24529-02",
-    "System.Diagnostics.Contracts": "4.3.0-preview1-24530-03",
-    "System.IO.Compression": "4.3.0-preview1-24530-03",
-    "System.Runtime.InteropServices.RuntimeInformation": "4.3.0-preview1-24530-03",
-    "System.Linq.Parallel": "4.3.0-preview1-24530-03",
-    "System.Security.Cryptography.X509Certificates": "4.3.0-preview1-24530-03",
+    "Microsoft.NETCore.Platforms": "1.1.0-preview1-24530-04",
+    "Microsoft.NETCore.Targets": "1.1.0-preview1-24530-04",
+    "Microsoft.NETCore.TestHost": "1.1.0-preview1-24608-01",
+    "Microsoft.NETCore.Runtime.CoreCLR": "1.1.0-preview1-24608-01",
+    "System.Diagnostics.Contracts": "4.3.0-preview1-24530-04",
+    "System.IO.Compression": "4.3.0-preview1-24530-04",
+    "System.Runtime.InteropServices.RuntimeInformation": "4.3.0-preview1-24530-04",
+    "System.Linq.Parallel": "4.3.0-preview1-24530-04",
+    "System.Security.Cryptography.X509Certificates": "4.3.0-preview1-24530-04",
     "coveralls.io": "1.4",
     "OpenCover": "4.6.519",
     "ReportGenerator": "2.4.3",
@@ -18,14 +18,14 @@
     "Microsoft.DotNet.xunit.performance.runner.Windows": "1.0.0-alpha-build0040",
     "Microsoft.DotNet.BuildTools.TestSuite": "1.0.0-prerelease-00807-03",
     "xunit.console.netcore": "1.0.3-prerelease-00704-04",
-    "System.Net.Security": "4.3.0-preview1-24530-03"
+    "System.Net.Security": "4.3.0-preview1-24530-04"
   },
   "frameworks": {
     "netstandard1.3": {},
     "uap10.0": {
       "dependencies": {
         "Microsoft.NETCore.UniversalWindowsPlatform": "5.2.1-beta-000547-00",
-        "System.Console": "4.3.0-preview1-24530-03",
+        "System.Console": "4.3.0-preview1-24530-04",
         "microsoft.xunit.runner.uwp": "1.0.3-prerelease-00614-01",
         "Microsoft.DotNet.TestILC": {
           "version": "1.4.24208-prerelease",
diff --git a/src/System.Private.ServiceModel/src/project.json b/src/System.Private.ServiceModel/src/project.json
index 8393958509c..83b093596d8 100644
--- a/src/System.Private.ServiceModel/src/project.json
+++ b/src/System.Private.ServiceModel/src/project.json
@@ -21,7 +21,7 @@
     "System.Net.Primitives": "4.0.10",
     "System.Net.WebHeaderCollection": "4.0.0",
     "System.Net.WebSockets": "4.0.0",
-    "System.Net.WebSockets.Client": "4.3.0-preview1-24530-03",
+    "System.Net.WebSockets.Client": "4.3.0-preview1-24530-04",
     "System.ObjectModel": "4.0.0",
     "System.Reflection": "4.0.10",
     "System.Reflection.DispatchProxy": "4.0.0",
@@ -36,7 +36,7 @@
     "System.Runtime.InteropServices.RuntimeInformation": "4.0.0",
     "System.Runtime.Serialization.Xml": "4.1.0",
     "System.Security.Claims": "4.0.0",
-    "System.Security.Cryptography.X509Certificates": "4.3.0-preview1-24530-03",
+    "System.Security.Cryptography.X509Certificates": "4.3.0-preview1-24530-04",
     "System.Security.Principal": "4.0.0",
     "System.Text.Encoding": "4.0.10",
     "System.Text.Encoding.Extensions": "4.0.10",
@@ -55,7 +55,7 @@
       ],
       "dependencies": {
         "System.Net.NameResolution": "4.0.0",
-        "System.Net.Security": "4.3.0-preview1-24530-03",
+        "System.Net.Security": "4.3.0-preview1-24530-04",
         "System.Net.Sockets": "4.1.0",
         "System.Security.Principal.Windows": "4.0.0"
       }
diff --git a/src/System.Private.ServiceModel/src/windows/project.json b/src/System.Private.ServiceModel/src/windows/project.json
index eb7c20091b6..0b8fd78da88 100644
--- a/src/System.Private.ServiceModel/src/windows/project.json
+++ b/src/System.Private.ServiceModel/src/windows/project.json
@@ -35,7 +35,7 @@
     "System.Runtime.InteropServices.RuntimeInformation": "4.0.0",
     "System.Runtime.Serialization.Xml": "4.1.0",
     "System.Security.Claims": "4.0.0",
-    "System.Security.Cryptography.X509Certificates": "4.3.0-preview1-24530-03",
+    "System.Security.Cryptography.X509Certificates": "4.3.0-preview1-24530-04",
     "System.Security.Principal": "4.0.0",
     "System.Text.Encoding": "4.0.10",
     "System.Text.Encoding.Extensions": "4.0.10",
diff --git a/src/System.Private.ServiceModel/tests/Stress/SharedPoolsOfWCFObjects/project.json b/src/System.Private.ServiceModel/tests/Stress/SharedPoolsOfWCFObjects/project.json
index 29d9d54d20b..a60bcd02f73 100644
--- a/src/System.Private.ServiceModel/tests/Stress/SharedPoolsOfWCFObjects/project.json
+++ b/src/System.Private.ServiceModel/tests/Stress/SharedPoolsOfWCFObjects/project.json
@@ -1,21 +1,21 @@
 {
   "dependencies": {
-    "Microsoft.NETCore.Platforms": "1.1.0-preview1-24530-03",
-    "System.Collections": "4.3.0-preview1-24530-03",
-    "System.Collections.Specialized": "4.3.0-preview1-24530-03",
-    "System.Console": "4.3.0-preview1-24530-03",
-    "System.Diagnostics.Debug": "4.3.0-preview1-24530-03",
-    "System.Diagnostics.Tools": "4.3.0-preview1-24530-03",
-    "System.Linq": "4.3.0-preview1-24530-03",
-    "System.Net.Http": "4.3.0-preview1-24530-03",
-    "System.Net.Sockets": "4.3.0-preview1-24530-03",
+    "Microsoft.NETCore.Platforms": "1.1.0-preview1-24530-04",
+    "System.Collections": "4.3.0-preview1-24530-04",
+    "System.Collections.Specialized": "4.3.0-preview1-24530-04",
+    "System.Console": "4.3.0-preview1-24530-04",
+    "System.Diagnostics.Debug": "4.3.0-preview1-24530-04",
+    "System.Diagnostics.Tools": "4.3.0-preview1-24530-04",
+    "System.Linq": "4.3.0-preview1-24530-04",
+    "System.Net.Http": "4.3.0-preview1-24530-04",
+    "System.Net.Sockets": "4.3.0-preview1-24530-04",
     "System.Private.ServiceModel": "4.3.0-preview1-24530-01",
     "System.ServiceModel.Duplex": "4.3.0-preview1-24530-01",
     "System.ServiceModel.Http": "4.3.0-preview1-24530-01",
     "System.ServiceModel.NetTcp": "4.3.0-preview1-24530-01",
     "System.ServiceModel.Primitives": "4.3.0-preview1-24530-01",
     "System.ServiceModel.Security": "4.3.0-preview1-24530-01",
-    "System.Threading": "4.3.0-preview1-24530-03",
+    "System.Threading": "4.3.0-preview1-24530-04",
     "test-runtime": {
       "target": "project",
       "exclude": "compile"
diff --git a/src/System.ServiceModel.Duplex/src/netcore50/project.json b/src/System.ServiceModel.Duplex/src/netcore50/project.json
index c488e2faa01..f55064b0a76 100644
--- a/src/System.ServiceModel.Duplex/src/netcore50/project.json
+++ b/src/System.ServiceModel.Duplex/src/netcore50/project.json
@@ -3,7 +3,7 @@
     "netcore50": {
       "dependencies": {
         "Microsoft.NETCore.Platforms": "1.0.1",
-        "Microsoft.TargetingPack.Private.CoreCLR": "1.1.0-preview1-24529-02"
+        "Microsoft.TargetingPack.Private.CoreCLR": "1.1.0-preview1-24608-01"
       }
     }
   },
diff --git a/src/System.ServiceModel.Http/src/netcore50/project.json b/src/System.ServiceModel.Http/src/netcore50/project.json
index c488e2faa01..f55064b0a76 100644
--- a/src/System.ServiceModel.Http/src/netcore50/project.json
+++ b/src/System.ServiceModel.Http/src/netcore50/project.json
@@ -3,7 +3,7 @@
     "netcore50": {
       "dependencies": {
         "Microsoft.NETCore.Platforms": "1.0.1",
-        "Microsoft.TargetingPack.Private.CoreCLR": "1.1.0-preview1-24529-02"
+        "Microsoft.TargetingPack.Private.CoreCLR": "1.1.0-preview1-24608-01"
       }
     }
   },
diff --git a/src/System.ServiceModel.NetTcp/src/netcore50/project.json b/src/System.ServiceModel.NetTcp/src/netcore50/project.json
index c488e2faa01..f55064b0a76 100644
--- a/src/System.ServiceModel.NetTcp/src/netcore50/project.json
+++ b/src/System.ServiceModel.NetTcp/src/netcore50/project.json
@@ -3,7 +3,7 @@
     "netcore50": {
       "dependencies": {
         "Microsoft.NETCore.Platforms": "1.0.1",
-        "Microsoft.TargetingPack.Private.CoreCLR": "1.1.0-preview1-24529-02"
+        "Microsoft.TargetingPack.Private.CoreCLR": "1.1.0-preview1-24608-01"
       }
     }
   },
diff --git a/src/System.ServiceModel.Primitives/src/netcore50/project.json b/src/System.ServiceModel.Primitives/src/netcore50/project.json
index c488e2faa01..f55064b0a76 100644
--- a/src/System.ServiceModel.Primitives/src/netcore50/project.json
+++ b/src/System.ServiceModel.Primitives/src/netcore50/project.json
@@ -3,7 +3,7 @@
     "netcore50": {
       "dependencies": {
         "Microsoft.NETCore.Platforms": "1.0.1",
-        "Microsoft.TargetingPack.Private.CoreCLR": "1.1.0-preview1-24529-02"
+        "Microsoft.TargetingPack.Private.CoreCLR": "1.1.0-preview1-24608-01"
       }
     }
   },
diff --git a/src/System.ServiceModel.Security/src/netcore50/project.json b/src/System.ServiceModel.Security/src/netcore50/project.json
index c488e2faa01..f55064b0a76 100644
--- a/src/System.ServiceModel.Security/src/netcore50/project.json
+++ b/src/System.ServiceModel.Security/src/netcore50/project.json
@@ -3,7 +3,7 @@
     "netcore50": {
       "dependencies": {
         "Microsoft.NETCore.Platforms": "1.0.1",
-        "Microsoft.TargetingPack.Private.CoreCLR": "1.1.0-preview1-24529-02"
+        "Microsoft.TargetingPack.Private.CoreCLR": "1.1.0-preview1-24608-01"
       }
     }
   },