diff --git a/sources b/sources
index bd661c8..9af1fae 100644
--- a/sources
+++ b/sources
@@ -1 +1,2 @@
 e5a9d0015ea477589d5da1765df0d834  asciidoctor-0.1.1.gem
+e64350b7d08006984fa99be6cb3aa808  asciidoctor-0.1.3.gem