diff --git a/src/Openchain.Abstractions/project.json b/src/Openchain.Abstractions/project.json
index 481419a..33b097f 100644
--- a/src/Openchain.Abstractions/project.json
+++ b/src/Openchain.Abstractions/project.json
@@ -1,5 +1,5 @@
 {
-  "version": "0.5.0-*",
+  "version": "0.5.1-rc1-*",
   "description": "Abstractions and public interfaces used by Openchain.",
   "authors": [ "Flavien Charlon" ],
   "owners": [ "Coinprism" ],
diff --git a/src/Openchain.Anchoring.Blockchain/project.json b/src/Openchain.Anchoring.Blockchain/project.json
index ef0cc42..c67598e 100644
--- a/src/Openchain.Anchoring.Blockchain/project.json
+++ b/src/Openchain.Anchoring.Blockchain/project.json
@@ -1,5 +1,5 @@
 {
-  "version": "0.5.0-*",
+  "version": "0.5.1-rc1-*",
   "description": "Blockchain-based anchoring for Openchain.",
   "authors": [ "Flavien Charlon" ],
   "owners": [ "Coinprism" ],
@@ -17,7 +17,7 @@
     "System.Net.Http": "4.0.1-beta-23516",
     "Microsoft.Extensions.Logging.Abstractions": "1.0.0-rc1-final",
     "NBitcoin": "2.1.5.9",
-    "Openchain.Infrastructure": "0.5.0-*"
+    "Openchain.Infrastructure": "0.5.1-rc1-*"
   },
 
   "frameworks": {
diff --git a/src/Openchain.Infrastructure/project.json b/src/Openchain.Infrastructure/project.json
index 11e30d6..88ec368 100644
--- a/src/Openchain.Infrastructure/project.json
+++ b/src/Openchain.Infrastructure/project.json
@@ -1,5 +1,5 @@
 {
-  "version": "0.5.0-*",
+  "version": "0.5.1-rc1-*",
   "description": "Main Openchain ledger management system.",
   "authors": [ "Flavien Charlon" ],
   "owners": [ "Coinprism" ],
@@ -16,7 +16,7 @@
   "dependencies": {
     "Microsoft.Extensions.Configuration.Abstractions": "1.0.0-rc1-final",
     "Microsoft.Extensions.DependencyInjection.Abstractions": "1.0.0-rc1-final",
-    "Openchain.Abstractions": "0.5.0-*",
+    "Openchain.Abstractions": "0.5.1-rc1-*",
     "Portable.BouncyCastle": "1.8.0"
   },
 
diff --git a/src/Openchain.Server/Startup.cs b/src/Openchain.Server/Startup.cs
index 9997f2d..ce20203 100644
--- a/src/Openchain.Server/Startup.cs
+++ b/src/Openchain.Server/Startup.cs
@@ -29,7 +29,7 @@ namespace Openchain.Server
 {
     public class Startup
     {
-        private static readonly string version = "0.5.0";
+        private static readonly string version = "0.5.1-rc1";
         private List<Task> runningTasks = new List<Task>();
         private readonly IConfiguration configuration;
 
diff --git a/src/Openchain.Server/project.json b/src/Openchain.Server/project.json
index f946a42..25eee81 100644
--- a/src/Openchain.Server/project.json
+++ b/src/Openchain.Server/project.json
@@ -1,5 +1,5 @@
 {
-  "version": "0.5.0-*",
+  "version": "0.5.1-rc1-*",
   "description": "Reference implementation of the Openchain protocol.",
   "authors": [ "Flavien Charlon" ],
   "owners": [ "Coinprism" ],
@@ -25,7 +25,7 @@
     "Microsoft.Extensions.Configuration.Json": "1.0.0-rc1-final",
     "Microsoft.Extensions.Configuration.UserSecrets": "1.0.0-rc1-final",
     "Newtonsoft.Json": "8.0.1",
-    "Openchain.Infrastructure": "0.5.0-*"
+    "Openchain.Infrastructure": "0.5.1-rc1-*"
   },
 
   "frameworks": {
diff --git a/src/Openchain.SqlServer/project.json b/src/Openchain.SqlServer/project.json
index 2868223..2727217 100644
--- a/src/Openchain.SqlServer/project.json
+++ b/src/Openchain.SqlServer/project.json
@@ -1,5 +1,5 @@
 {
-  "version": "0.5.0-*",
+  "version": "0.5.1-rc1-*",
   "description": "SQL Server implementation of the Openchain storage layer.",
   "authors": [ "Flavien Charlon" ],
   "owners": [ "Coinprism" ],
@@ -14,8 +14,8 @@
   },
 
   "dependencies": {
-    "Openchain.Abstractions": "0.5.0-*",
-    "Openchain.Infrastructure": "0.5.0-*"
+    "Openchain.Abstractions": "0.5.1-rc1-*",
+    "Openchain.Infrastructure": "0.5.1-rc1-*"
   },
 
   "frameworks": {
diff --git a/src/Openchain.Sqlite/project.json b/src/Openchain.Sqlite/project.json
index bed8cc3..4920ed5 100644
--- a/src/Openchain.Sqlite/project.json
+++ b/src/Openchain.Sqlite/project.json
@@ -1,5 +1,5 @@
 {
-  "version": "0.5.0-*",
+  "version": "0.5.1-rc1-*",
   "description": "SQLite implementation of the Openchain storage layer.",
   "authors": [ "Flavien Charlon" ],
   "owners": [ "Coinprism" ],
@@ -16,8 +16,8 @@
   "dependencies": {
     "Microsoft.Data.SQLite": "1.0.0-rc1-final",
     "Microsoft.AspNet.Hosting": "1.0.0-rc1-final",
-    "Openchain.Abstractions": "0.5.0-*",
-    "Openchain.Infrastructure": "0.5.0-*"
+    "Openchain.Abstractions": "0.5.1-rc1-*",
+    "Openchain.Infrastructure": "0.5.1-rc1-*"
   },
 
   "frameworks": {
diff --git a/src/Openchain.Validation.PermissionBased/project.json b/src/Openchain.Validation.PermissionBased/project.json
index a5fe5cb..bff79ec 100644
--- a/src/Openchain.Validation.PermissionBased/project.json
+++ b/src/Openchain.Validation.PermissionBased/project.json
@@ -1,5 +1,5 @@
 {
-  "version": "0.5.0-*",
+  "version": "0.5.1-rc1-*",
   "description": "Permission-based validation provider for Openchain.",
   "authors": [ "Flavien Charlon" ],
   "owners": [ "Coinprism" ],
@@ -15,8 +15,8 @@
 
   "dependencies": {
     "Newtonsoft.Json": "8.0.1",
-    "Openchain.Abstractions": "0.5.0-*",
-    "Openchain.Infrastructure": "0.5.0-*"
+    "Openchain.Abstractions": "0.5.1-rc1-*",
+    "Openchain.Infrastructure": "0.5.1-rc1-*"
   },
 
   "frameworks": {
diff --git a/src/Openchain/project.json b/src/Openchain/project.json
index 1f3673b..9b86c19 100644
--- a/src/Openchain/project.json
+++ b/src/Openchain/project.json
@@ -2,11 +2,11 @@
   "entryPoint": "Openchain.Server",
 
   "dependencies": {
-    "Openchain.Server": "0.5.0",
+    "Openchain.Server": "0.5.1-rc1",
 
-    "Openchain.Sqlite": "0.5.0",
-    "Openchain.Validation.PermissionBased": "0.5.0",
-    "Openchain.Anchoring.Blockchain": "0.5.0"
+    "Openchain.Sqlite": "0.5.1-rc1",
+    "Openchain.Validation.PermissionBased": "0.5.1-rc1",
+    "Openchain.Anchoring.Blockchain": "0.5.1-rc1"
   },
 
   "userSecretsId": "Openchain.Server",
diff --git a/test/Openchain.Abstractions.Tests/project.json b/test/Openchain.Abstractions.Tests/project.json
index bc42e33..3918fb0 100644
--- a/test/Openchain.Abstractions.Tests/project.json
+++ b/test/Openchain.Abstractions.Tests/project.json
@@ -1,5 +1,5 @@
 {
-  "version": "0.5.0-*",
+  "version": "0.5.1-rc1-*",
   "description": "Unit tests for the Openchain.Abstractions package.",
   "authors": [ "Flavien Charlon" ],
   "owners": [ "Coinprism" ],
@@ -9,7 +9,7 @@
   "copyright": "Copyright \u00A9 2015 Coinprism, Inc.",
 
   "dependencies": {
-    "Openchain.Abstractions": "0.5.0-*",
+    "Openchain.Abstractions": "0.5.1-rc1-*",
     "xunit": "2.1.0",
     "xunit.runner.dnx": "2.1.0-rc1-*"
   },
diff --git a/test/Openchain.Infrastructure.Tests/project.json b/test/Openchain.Infrastructure.Tests/project.json
index ee3c7c7..2cfe3d0 100644
--- a/test/Openchain.Infrastructure.Tests/project.json
+++ b/test/Openchain.Infrastructure.Tests/project.json
@@ -1,5 +1,5 @@
 {
-  "version": "0.5.0-*",
+  "version": "0.5.1-rc1-*",
   "description": "Unit tests for the Openchain.Infrastructure package.",
   "authors": [ "Flavien Charlon" ],
   "owners": [ "Coinprism" ],
@@ -9,7 +9,7 @@
   "copyright": "Copyright \u00A9 2015 Coinprism, Inc.",
 
   "dependencies": {
-    "Openchain.Infrastructure": "0.5.0-*",
+    "Openchain.Infrastructure": "0.5.1-rc1-*",
     "xunit": "2.1.0",
     "xunit.runner.dnx": "2.1.0-rc1-*"
   },
diff --git a/test/Openchain.SqlServer.Tests/project.json b/test/Openchain.SqlServer.Tests/project.json
index bbdc681..5fe4327 100644
--- a/test/Openchain.SqlServer.Tests/project.json
+++ b/test/Openchain.SqlServer.Tests/project.json
@@ -1,5 +1,5 @@
 {
-  "version": "0.5.0-*",
+  "version": "0.5.1-rc1-*",
   "description": "Unit tests for the Openchain.SqlServer package.",
   "authors": [ "Flavien Charlon" ],
   "owners": [ "Coinprism" ],
@@ -12,9 +12,9 @@
     "Microsoft.Extensions.Configuration": "1.0.0-rc1-final",
     "Microsoft.Extensions.Configuration.Json": "1.0.0-rc1-final",
     "Microsoft.Extensions.DependencyInjection": "1.0.0-rc1-final",
-    "Openchain.Abstractions.Tests": "0.5.0-*",
-    "Openchain.Infrastructure.Tests": "0.5.0-*",
-    "Openchain.SqlServer": "0.5.0-*",
+    "Openchain.Abstractions.Tests": "0.5.1-rc1-*",
+    "Openchain.Infrastructure.Tests": "0.5.1-rc1-*",
+    "Openchain.SqlServer": "0.5.1-rc1-*",
     "xunit": "2.1.0",
     "xunit.runner.dnx": "2.1.0-rc1-*"
   },
diff --git a/test/Openchain.Sqlite.Tests/project.json b/test/Openchain.Sqlite.Tests/project.json
index 40cb8e4..1bedb3e 100644
--- a/test/Openchain.Sqlite.Tests/project.json
+++ b/test/Openchain.Sqlite.Tests/project.json
@@ -1,5 +1,5 @@
 {
-  "version": "0.5.0-*",
+  "version": "0.5.1-rc1-*",
   "description": "Unit tests for the Openchain.Sqlite package.",
   "authors": [ "Flavien Charlon" ],
   "owners": [ "Coinprism" ],
@@ -10,9 +10,9 @@
 
   "dependencies": {
     "Microsoft.Extensions.DependencyInjection": "1.0.0-rc1-final",
-    "Openchain.Abstractions.Tests": "0.5.0-*",
-    "Openchain.Infrastructure.Tests": "0.5.0-*",
-    "Openchain.Sqlite": "0.5.0-*",
+    "Openchain.Abstractions.Tests": "0.5.1-rc1-*",
+    "Openchain.Infrastructure.Tests": "0.5.1-rc1-*",
+    "Openchain.Sqlite": "0.5.1-rc1-*",
     "xunit": "2.1.0",
     "xunit.runner.dnx": "2.1.0-rc1-*"
   },
diff --git a/test/Openchain.Validation.PermissionBased.Tests/project.json b/test/Openchain.Validation.PermissionBased.Tests/project.json
index 24f6375..6d2c2d0 100644
--- a/test/Openchain.Validation.PermissionBased.Tests/project.json
+++ b/test/Openchain.Validation.PermissionBased.Tests/project.json
@@ -1,5 +1,5 @@
 {
-  "version": "0.5.0-*",
+  "version": "0.5.1-rc1-*",
   "description": "Unit tests for the Openchain.Infrastructure package.",
   "authors": [ "Flavien Charlon" ],
   "owners": [ "Coinprism" ],
@@ -9,7 +9,7 @@
   "copyright": "Copyright \u00A9 2015 Coinprism, Inc.",
 
   "dependencies": {
-    "Openchain.Validation.PermissionBased": "0.5.0-*",
+    "Openchain.Validation.PermissionBased": "0.5.1-rc1-*",
     "xunit": "2.1.0",
     "xunit.runner.dnx": "2.1.0-rc1-*"
   },