diff --git a/contributors.txt b/contributors.txt
index 81aec6bde5..03b461509d 100644
--- a/contributors.txt
+++ b/contributors.txt
@@ -181,5 +181,6 @@ YYYY/MM/DD, github id, Full name, email
 2017/12/20, kbsletten, Kyle Sletten, kbsletten@gmail.com
 2017/12/27, jkmar, Jakub Marciniszyn, marciniszyn.jk@gmail.com
 2018/02/11, io7m, Mark Raynsford, code@io7m.com
-2018/15/05, johnvanderholt, jan dillingh johnvanderholte@gmail.com
+2018/05/15, johnvanderholt, jan dillingh johnvanderholte@gmail.com
+2018/05/23, srvance, Stephen Vance, steve@vance.com
 2018/06/16, EternalPhane, Zongyuan Zuo, eternalphane@gmail.com
\ No newline at end of file
diff --git a/tool/pom.xml b/tool/pom.xml
index 78da0b47cb..338cdd856f 100644
--- a/tool/pom.xml
+++ b/tool/pom.xml
@@ -44,7 +44,7 @@
 		<dependency>
 			<groupId>com.ibm.icu</groupId>
 			<artifactId>icu4j</artifactId>
-			<version>58.2</version>
+			<version>61.1</version>
 		</dependency>
 	</dependencies>
 	<build>