diff --git a/Changes.md b/Changes.md
index a7dd2bdcca..42412e2342 100644
--- a/Changes.md
+++ b/Changes.md
@@ -1,6 +1,11 @@
-1.4.x.x (relative to 1.4.12.0)
+1.4.x.x (relative to 1.4.13.0)
 =======
 
+
+
+1.4.13.0 (relative to 1.4.12.0)
+========
+
 Improvements
 ------------
 
diff --git a/SConstruct b/SConstruct
index 53fd100709..ef44bbf6ba 100644
--- a/SConstruct
+++ b/SConstruct
@@ -63,7 +63,7 @@ if codecs.lookup( locale.getpreferredencoding() ).name != "utf-8" :
 
 gafferMilestoneVersion = 1 # for announcing major milestones - may contain all of the below
 gafferMajorVersion = 4 # backwards-incompatible changes
-gafferMinorVersion = 12 # new backwards-compatible features
+gafferMinorVersion = 13 # new backwards-compatible features
 gafferPatchVersion = 0 # bug fixes
 gafferVersionSuffix = "" # used for alpha/beta releases : "a1", "b2", etc.