diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7aa8cc8c0c..d5867c6a4a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,13 @@
 # Changelog
 
+## 0.4.9
+
+* Obey wrapAround paramater for columns, not just inputs
+* Make sure exceptions are properly exposed when parsing dataType in region spec.
+* Network API: allow Bools to be used as creation params
+* DEVOPS-157 Remove now-unused RESULT_KEY env var from the build-and-test-nupic-bindings.sh interface.
+* Handle new synapsesForSegment behavior in Connections perf test
+
 ## 0.4.8
 
 * Add missing argument to `Set-PsDebug -Trace`
diff --git a/Doxyfile b/Doxyfile
index d20a2a0742..194b0797be 100644
--- a/Doxyfile
+++ b/Doxyfile
@@ -38,7 +38,7 @@ PROJECT_NAME           = "NuPIC Core"
 # could be handy for archiving the generated documentation or if some version
 # control system is used.
 
-PROJECT_NUMBER         = 0.4.9.dev0
+PROJECT_NUMBER         = 0.4.9
 
 # Using the PROJECT_BRIEF tag one can provide an optional one line description
 # for a project that appears at the top of each page and should give viewer a
diff --git a/VERSION b/VERSION
index bddf36a964..76914ddc02 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-0.4.9.dev0
+0.4.9