diff --git a/package-lock.json b/package-lock.json
index c9f56f4..04a1180 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "@holdem-poker-tools/hand-matrix",
-  "version": "1.0.0",
+  "version": "0.1.0",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index 945181b..d5b91e2 100644
--- a/package.json
+++ b/package.json
@@ -30,7 +30,7 @@
   "scripts": {
     "build": "webpack --mode production --display-modules"
   },
-  "version": "1.0.0",
+  "version": "0.1.0",
   "devDependencies": {
     "@babel/cli": "^7.11.6",
     "@babel/core": "^7.11.6",