diff --git a/build.gradle b/build.gradle
index c6306c6..71f8636 100644
--- a/build.gradle
+++ b/build.gradle
@@ -32,6 +32,7 @@ dependencies {
    compile libraries.commons_lang
    compile libraries.commons_io
    compile libraries.commons_csv
+   compile libraries.netty_all
 
    testCompile libraries.spring_boot_starter_test
    testCompile libraries.jsonassert