diff --git a/Setup/zonebuilder_setup.iss b/Setup/zonebuilder_setup.iss
index f7f9674..2a6faec 100644
--- a/Setup/zonebuilder_setup.iss
+++ b/Setup/zonebuilder_setup.iss
@@ -3,8 +3,8 @@
 
 [Setup]
 AppName=Zone Builder
-AppVerName=Zone Builder v3.0
-VersionInfoVersion=3.0.0.2700
+AppVerName=Zone Builder v3.1
+VersionInfoVersion=3.1.0.2700
 AppPublisher=Sonic Team Junior
 AppPublisherURL=https://www.srb2.org/
 AppSupportURL=https://git.do.srb2.org/STJr/ZoneBuilder
diff --git a/Setup/zonebuilder_setup_light.iss b/Setup/zonebuilder_setup_light.iss
index 9fad5a3..4f1e059 100644
--- a/Setup/zonebuilder_setup_light.iss
+++ b/Setup/zonebuilder_setup_light.iss
@@ -3,8 +3,8 @@
 
 [Setup]
 AppName=Zone Builder
-AppVerName=Zone Builder v3.0
-VersionInfoVersion=3.0.0.2700
+AppVerName=Zone Builder v3.1
+VersionInfoVersion=3.1.0.2700
 AppPublisher=Sonic Team Junior
 AppPublisherURL=https://www.srb2.org/
 AppSupportURL=https://git.do.srb2.org/STJr/ZoneBuilder
diff --git a/Source/Core/Properties/AssemblyInfo.cs b/Source/Core/Properties/AssemblyInfo.cs
index 597383b..bb6693a 100644
--- a/Source/Core/Properties/AssemblyInfo.cs
+++ b/Source/Core/Properties/AssemblyInfo.cs
@@ -28,4 +28,4 @@ using System.Runtime.InteropServices;
 //      Build Number
 //      Revision
 //
-[assembly: AssemblyVersion("3.0.0.2700")]
+[assembly: AssemblyVersion("3.1.0.2700")]
diff --git a/Source/Plugins/BuilderModes/Properties/AssemblyInfo.cs b/Source/Plugins/BuilderModes/Properties/AssemblyInfo.cs
index 3aa0b16..ea12a37 100644
--- a/Source/Plugins/BuilderModes/Properties/AssemblyInfo.cs
+++ b/Source/Plugins/BuilderModes/Properties/AssemblyInfo.cs
@@ -29,4 +29,4 @@ using System.Resources;
 //      Build Number
 //      Revision
 //
-[assembly: AssemblyVersion("3.0.0.2700")]
\ No newline at end of file
+[assembly: AssemblyVersion("3.1.0.2700")]
\ No newline at end of file