diff --git a/bower.json b/bower.json
index a03713a..344342e 100644
--- a/bower.json
+++ b/bower.json
@@ -25,5 +25,5 @@
     "node_modules",
     "test"
   ],
-  "version": "0.5.0"
+  "version": "0.5.1"
 }
diff --git a/package-lock.json b/package-lock.json
index 8d9dbde..7ef8bd0 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "randexp",
-  "version": "0.5.0",
+  "version": "0.5.1",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index 29b1649..a50a822 100644
--- a/package.json
+++ b/package.json
@@ -8,7 +8,7 @@
     "random",
     "test"
   ],
-  "version": "0.5.0",
+  "version": "0.5.1",
   "homepage": "http://fent.github.io/randexp.js/",
   "repository": {
     "type": "git",