diff --git a/package-lock.json b/package-lock.json
index b5357a6..1806863 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@geolonia/geojson-lookup",
-  "version": "0.1.3",
+  "version": "0.1.4",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "@geolonia/geojson-lookup",
-      "version": "0.1.3",
+      "version": "0.1.4",
       "license": "ISC",
       "devDependencies": {
         "@types/chai": "^4.3.5",
diff --git a/package.json b/package.json
index 736beb6..3d3f8bf 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@geolonia/geojson-lookfor",
-  "version": "0.1.3",
+  "version": "0.1.4",
   "main": "dist/index.js",
   "scripts": {
     "build": "tsc",