diff --git a/README.md b/README.md
index 8f0fc8a7..052d9ed7 100644
--- a/README.md
+++ b/README.md
@@ -9,6 +9,12 @@ It uses the [Faenza icon set](http://tiheum.deviantart.com/art/Faenza-Icons-1733
 
 ## Changelog
 
+### v0.12.2
+*2011-07-30*
+
+* added es translation by Jose David Calderon Serrano
+
+
 ### v0.12.1
 *2011-07-29*
 
diff --git a/build.properties b/build.properties
index b1997eda..9248cc52 100644
--- a/build.properties
+++ b/build.properties
@@ -3,7 +3,7 @@ custom                           = true
 
 # project
 project.name                     = h5ai
-project.version                  = 0.12.1
+project.version                  = 0.12.2
 
 
 # src
diff --git a/release/h5ai-0.12.1.tar.gz b/release/h5ai-0.12.1.tar.gz
deleted file mode 100644
index 0702f33e..00000000
Binary files a/release/h5ai-0.12.1.tar.gz and /dev/null differ
diff --git a/release/h5ai-0.12.2.tar.gz b/release/h5ai-0.12.2.tar.gz
new file mode 100644
index 00000000..bf4344b3
Binary files /dev/null and b/release/h5ai-0.12.2.tar.gz differ
diff --git a/release/h5ai-0.12.1.zip b/release/h5ai-0.12.2.zip
similarity index 91%
rename from release/h5ai-0.12.1.zip
rename to release/h5ai-0.12.2.zip
index 7ac745fa..e56640ab 100644
Binary files a/release/h5ai-0.12.1.zip and b/release/h5ai-0.12.2.zip differ
diff --git a/src/h5ai/options.js b/src/h5ai/options.js
index 2523df2b..0eb32315 100644
--- a/src/h5ai/options.js
+++ b/src/h5ai/options.js
@@ -148,6 +148,17 @@ h5aiLangs = {
 		footerUsing: "používá",
 		parentDirectory: "Nadriadený priečinok",
 		empty: "prázdny"
+	},
+
+	"es": {
+		viewDetails: "Detalles",
+		viewIcons: "Íconos",
+		columnName: "Nombre",
+		columnLastModified: "Última modificación",
+		columnSize: "Tamaño",
+		footerUsing: "usando",
+		parentDirectory: "Directorio superior",
+		empty: "vacío"
 	}
-	
+
 };