diff --git a/.candidate.json b/.candidate.json
new file mode 100644
index 0000000..db6d75a
--- /dev/null
+++ b/.candidate.json
@@ -0,0 +1 @@
+{"base":"08c1bccac0e2f5a2c8e03015b6e1b79c56c53f3a","source":"dc74b4324ccfc561cc10b2e895cf006bdcf13c03","version":2}
diff --git a/CHANGELOG.md b/CHANGELOG.md
index b401771..5867bde 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,10 @@
 # Changelog
 
+## 2
+
+- Promote source dc74b4324ccfc561cc10b2e895cf006bdcf13c03.
+
+
 ## 1
 
 - Initial version.
diff --git a/VERSION b/VERSION
index d00491f..0cfbf08 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-1
+2
diff --git a/data/items.txt b/data/items.txt
index e79c5e8..669fd0f 100644
--- a/data/items.txt
+++ b/data/items.txt
@@ -1 +1,2 @@
 initial
+one