diff --git a/core/pom.xml b/core/pom.xml
index 1b674a412..5f395f5e9 100644
--- a/core/pom.xml
+++ b/core/pom.xml
@@ -16,7 +16,7 @@
     <dependency>
       <groupId>com.threerings</groupId>
       <artifactId>ooo-util</artifactId>
-      <version>1.1</version>
+      <version>1.3</version>
     </dependency>
     <dependency>
       <groupId>com.google.inject</groupId>