diff --git a/package-lock.json b/package-lock.json
index 6f01c5a..67dfadf 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "@hogiagroup/enumerable",
-  "version": "5.1.8",
+  "version": "5.1.9",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index c7a04a8..b777e5c 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@hogiagroup/enumerable",
-  "version": "5.1.8",
+  "version": "5.1.9",
   "description": "Utilities for Iterable",
   "readme": "README.md",
   "main": "dist/index.js",