diff --git a/README.md b/README.md
index 9f5a76f..ae18af3 100644
--- a/README.md
+++ b/README.md
@@ -16,7 +16,7 @@ A simple Java library to search for books.
 Add the library to dependencies
 
     dependencies {
-         compile 'com.github.lrusso96:simple-biblio:0.5.0'
+         compile 'com.github.lrusso96:simple-biblio:0.5.1'
     }
 
 #### Maven
@@ -24,7 +24,7 @@ Add the library to dependencies
     <dependency>
         <groupId>com.github.lrusso96</groupId>
         <artifactId>simple-biblio</artifactId>
-        <version>0.5.0</version>
+        <version>0.5.1</version>
     </dependency>
 
 ## Examples
diff --git a/build.gradle b/build.gradle
index b41ae9d..e085a23 100644
--- a/build.gradle
+++ b/build.gradle
@@ -4,7 +4,7 @@ plugins {
 }
 
 group 'lrusso96'
-version '0.5.0'
+version '0.5.1'
 
 sourceCompatibility = 1.8