diff --git a/Changes.md b/Changes.md
index aa730ffc8e8..df8ced87413 100644
--- a/Changes.md
+++ b/Changes.md
@@ -1,4 +1,9 @@
-1.5.x.x (relative to 1.5.0.1)
+1.5.x.x (relative to 1.5.1.0)
+=======
+
+
+
+1.5.1.0 (relative to 1.5.0.1)
 =======
 
 Features
diff --git a/SConstruct b/SConstruct
index 2e85847cc6d..246d37c3575 100644
--- a/SConstruct
+++ b/SConstruct
@@ -63,8 +63,8 @@ if codecs.lookup( locale.getpreferredencoding() ).name != "utf-8" :
 
 gafferMilestoneVersion = 1 # for announcing major milestones - may contain all of the below
 gafferMajorVersion = 5 # backwards-incompatible changes
-gafferMinorVersion = 0 # new backwards-compatible features
-gafferPatchVersion = 1 # bug fixes
+gafferMinorVersion = 1 # new backwards-compatible features
+gafferPatchVersion = 0 # bug fixes
 gafferVersionSuffix = "" # used for alpha/beta releases : "a1", "b2", etc.
 
 # All of the following must be considered when determining