diff --git a/npm-shrinkwrap.json b/npm-shrinkwrap.json
index c4935066..0e4e098a 100644
--- a/npm-shrinkwrap.json
+++ b/npm-shrinkwrap.json
@@ -1,6 +1,6 @@
 {
   "name": "xml-crypto",
-  "version": "1.5.0",
+  "version": "1.5.1",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index 7bf05088..ddbfac52 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "xml-crypto",
-  "version": "1.5.0",
+  "version": "1.5.1",
   "description": "Xml digital signature and encryption library for Node.js",
   "engines": {
     "node": ">=0.4.0"