diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8f3c9efe9..a5a8d7837 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,10 @@
+## 1.6.3 (unreleased)
+
+BUG FIXES:
+
+  - provisioners/puppet: Fix setting facter vars with Windows
+      guests. [GH-3776]
+
 ## 1.6.2 (May 12, 2014)
 
 IMPROVEMENTS:
diff --git a/version.txt b/version.txt
index fdd3be6df..2cab819e7 100644
--- a/version.txt
+++ b/version.txt
@@ -1 +1 @@
-1.6.2
+1.6.3.dev