diff --git a/Gruntfile.js b/Gruntfile.js
index 4098fd89..83879ed2 100644
--- a/Gruntfile.js
+++ b/Gruntfile.js
@@ -318,7 +318,7 @@ module.exports = function(grunt) {
     });
 
     patchFile({
-      fileName: 'npm-shrinkwrap.json',
+      fileName: 'package-lock.json',
       version: version
     });
 
diff --git a/npm-shrinkwrap.json b/package-lock.json
similarity index 100%
rename from npm-shrinkwrap.json
rename to package-lock.json
diff --git a/release.sh b/release.sh
index 979ddbb1..f282d14f 100755
--- a/release.sh
+++ b/release.sh
@@ -25,7 +25,7 @@ npm run build
 grunt test
 
 # Add build files to git
-git add --force dist/ bower.json npm-shrinkwrap.json package.json
+git add --force dist/ bower.json package-lock.json package.json
 git commit -m "Release new version"
 git tag v$1
 git push
diff --git a/update_deps.sh b/update_deps.sh
index 03326c1e..fe4ba50a 100755
--- a/update_deps.sh
+++ b/update_deps.sh
@@ -4,7 +4,7 @@
 cd `dirname $0`
 
 # clear shrinkwrapped node_modules
-rm npm-shrinkwrap.json
+rm package-lock.json
 rm -rf node_modules/
 
 # abort if tests fail
@@ -16,9 +16,6 @@ npm install
 # build and test
 npm test
 
-# shrinkwrap production and dev dependencies
-npm shrinkwrap --dev
-
 # Add build files to git
-git add npm-shrinkwrap.json
-git commit -m "Update npm dependencies and shrinkwrap"
+git add package-lock.json
+git commit -m "Update npm dependencies and package lock"