diff --git a/core/pom.xml b/core/pom.xml
index 98cbd5dfb..e0b0a2a43 100644
--- a/core/pom.xml
+++ b/core/pom.xml
@@ -16,7 +16,7 @@
     <dependency>
       <groupId>com.threerings</groupId>
       <artifactId>ooo-util</artifactId>
-      <version>1.3.2</version>
+      <version>1.4.1</version>
     </dependency>
     <dependency>
       <groupId>com.google.inject</groupId>
@@ -33,7 +33,7 @@
     <dependency>
       <groupId>com.samskivert</groupId>
       <artifactId>depot</artifactId>
-      <version>1.6.1</version>
+      <version>1.7</version>
       <optional>true</optional>
     </dependency>
     <dependency>
@@ -53,7 +53,7 @@
     <dependency>
       <groupId>com.google.gwt</groupId>
       <artifactId>gwt-user</artifactId>
-      <version>2.4.0</version>
+      <version>2.5.0</version>
       <scope>provided</scope>
     </dependency>
     <dependency>