diff --git a/package-lock.json b/package-lock.json
index be586aa..1560547 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "paco-sako",
-  "version": "0.8.3",
+  "version": "0.8.4",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index 1660f35..1129c8a 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "paco-sako",
-  "version": "0.8.3",
+  "version": "0.8.4",
   "description": "Online version of the Paco Ŝako chess variation",
   "keywords": [
     "game",