diff --git a/build.gradle b/build.gradle
index a436bbe..28edb1e 100644
--- a/build.gradle
+++ b/build.gradle
@@ -15,5 +15,5 @@ allprojects {
     }
 
     group = 'com.github.gmazzo.gocd'
-    version = '0.10'
+    version = '0.10.1'
 }
diff --git a/plugin/src/main/java/com/github/gmazzo/gocd/BuildWatcherPlugin.java b/plugin/src/main/java/com/github/gmazzo/gocd/BuildWatcherPlugin.java
index a780a6d..b0f238f 100644
--- a/plugin/src/main/java/com/github/gmazzo/gocd/BuildWatcherPlugin.java
+++ b/plugin/src/main/java/com/github/gmazzo/gocd/BuildWatcherPlugin.java
@@ -30,6 +30,7 @@
 import java.util.List;
 import java.util.Map;
 import java.util.stream.Collectors;
+import java.util.Base64;
 
 import javax.xml.bind.DatatypeConverter;