diff --git a/package-lock.json b/package-lock.json
index c63db46..83559eb 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "@neaps/tide-predictor",
-  "version": "0.0.5",
+  "version": "0.1.1",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
diff --git a/package.json b/package.json
index e7681c3..dc4c685 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@neaps/tide-predictor",
-  "version": "0.1.0",
+  "version": "0.1.1",
   "description": "Tide predictor",
   "repository": "https://github.com/neaps/tide-predictor",
   "author": "Kevin Miller <keveemiller@gmail.com>",