diff --git a/trivial-garbage.asd b/trivial-garbage.asd
index 0b04dbc..ed2ec8d 100644
--- a/trivial-garbage.asd
+++ b/trivial-garbage.asd
@@ -12,7 +12,7 @@
 (defsystem trivial-garbage
   :description "Portable finalizers, weak hash-tables and weak pointers."
   :author "Luis Oliveira <loliveira@common-lisp.net>"
-  :version "0.16"
+  :version "0.17"
   :licence "Public Domain"
   :components ((:file "trivial-garbage")))