diff --git a/package-lock.json b/package-lock.json
index 5f04818..fbae8bd 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
     "name": "@prezly/linear-partition",
-    "version": "0.1.0-alpha.19",
+    "version": "1.0.0",
     "lockfileVersion": 1,
     "requires": true,
     "dependencies": {
diff --git a/package.json b/package.json
index 1eb7f31..d7b9901 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@prezly/linear-partition",
-    "version": "0.1.0-alpha.19",
+    "version": "1.0.0",
     "description": "Solution to The Partition Problem, in TypeScript",
     "license": "MIT",
     "main": "build/index.js",