diff --git a/package-lock.json b/package-lock.json
index faf7fa2..2bd8e14 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "@projectwallace/css-analyzer",
-  "version": "2.1.1",
+  "version": "2.2.0-0",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index 80ad5aa..fd6973d 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@projectwallace/css-analyzer",
-  "version": "2.1.1",
+  "version": "2.2.0-0",
   "author": "Bart Veneman",
   "homepage": "https://www.projectwallace.com/oss",
   "issues": "https://github.com/projectwallace/css-analyzer/issues",