diff --git a/build.gradle b/build.gradle
index 7e28e37..a7f85cf 100644
--- a/build.gradle
+++ b/build.gradle
@@ -36,7 +36,7 @@ dependencies {
   compile 'com.google.inject.extensions:guice-persist:4.0'
   compile 'com.google.inject.extensions:guice-servlet:4.0'
 
-  compile 'com.googlecode.libphonenumber:libphonenumber:7.4.3'
+  compile 'com.googlecode.libphonenumber:libphonenumber:8.13.16'
   compile 'io.github.cdimascio:dotenv-java:2.2.0'
 
   testCompile 'junit:junit:4.12'