diff --git a/package.json b/package.json
index 409b89f..ba03095 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "sibilant",
-  "version": "0.5.0",
+  "version": "0.5.1",
   "keywords": [ "lisp", "javascript", "language" ],
   "description": "javascript with a lisp",
   "contributors": [ "Jacob Rothstein <hi@jbr.me> (http://jbr.me)", "Matthew Phillips (http://www.matthewphillips.info/)", "Yuest Wang (http://yue.st/)", "Lyndon Tremblay (http://www.hoovy.org)", "David Sargeant (https://github.com/dubiousdavid)" ],
diff --git a/version b/version
index 79a2734..5d4294b 100644
--- a/version
+++ b/version
@@ -1 +1 @@
-0.5.0
\ No newline at end of file
+0.5.1
\ No newline at end of file