diff --git a/package-lock.json b/package-lock.json
index 9480837..b4fa903 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,11 +1,11 @@
 {
   "name": "ranges-set",
-  "version": "1.0.0",
+  "version": "1.0.1",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
-      "version": "1.0.0",
+      "version": "1.0.1",
       "license": "MIT",
       "devDependencies": {
         "ava": "3.15.0",
diff --git a/package.json b/package.json
index 525ccb0..a1b31f6 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "ranges-set",
-  "version": "1.0.0",
+  "version": "1.0.1",
   "description": "Set operations on human-friendly ranges.",
   "license": "MIT",
   "repository": "radekmie/ranges-set",