diff --git a/Build/Scripts/PMUConnectionTester.version b/Build/Scripts/PMUConnectionTester.version
index da61548..ab24950 100755
--- a/Build/Scripts/PMUConnectionTester.version
+++ b/Build/Scripts/PMUConnectionTester.version
@@ -1 +1 @@
-4.5.11.0
\ No newline at end of file
+4.5.12.0
\ No newline at end of file
diff --git a/Source/Tools/PMUConnectionTester/PMUConnectionTester/My Project/AssemblyInfo.vb b/Source/Tools/PMUConnectionTester/PMUConnectionTester/My Project/AssemblyInfo.vb
index dfee5df..5d91052 100755
--- a/Source/Tools/PMUConnectionTester/PMUConnectionTester/My Project/AssemblyInfo.vb	
+++ b/Source/Tools/PMUConnectionTester/PMUConnectionTester/My Project/AssemblyInfo.vb	
@@ -2,7 +2,7 @@
 Imports System.Runtime.InteropServices
 
 ' Assembly identity attributes.
-<Assembly: AssemblyVersion("4.5.11.0")>
+<Assembly: AssemblyVersion("4.5.12.0")>
 
 ' Informational attributes.
 <Assembly: AssemblyCompany("Grid Protection Alliance")>