diff --git a/HISTORY.md b/HISTORY.md
index 1d5bd9f..587f458 100644
--- a/HISTORY.md
+++ b/HISTORY.md
@@ -175,3 +175,6 @@ more.
 
 ## v0.5.4, 2014-05-07
 1, Make compatible with nodejs v0.11.13 (Benjamin Byholm).
+
+## v0.5.5, 2-14-07-23
+1, Update libgeoip to 1.6.2.
diff --git a/README.md b/README.md
index 1b5b852..3530c91 100644
--- a/README.md
+++ b/README.md
@@ -9,7 +9,7 @@ Get geolocation information based on domain or IP address.
 
 **Limitations**
 
-Since this module required to compile geoip c library during the installtion, due to the difficulty that compile this c library on windows, currenlty, __this module can not be used on windows, yet.__
+Since this module required to compile geoip c library during the installtion, due to the difficulty of compilifa this c library on windows, currenlty, __this module can not be used on windows, yet.__
 
 I recommend that choosing  a pure javascript implementation instead, [`node-geoip`](https://github.com/bluesmoon/node-geoip) maybe your best candicate.
 
diff --git a/package.json b/package.json
index 44ae01f..65349da 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "geoip",
   "description": "GeoIP binding for node",
-  "version": "0.5.4",
+  "version": "0.5.5",
   "homepage": "http://github.com/kuno/GeoIP",
   "author": "Guan 'kuno' Qing <neokuno at Gmail dot com>",
   "contributors": [