diff --git a/core/pom.xml b/core/pom.xml
index e5d6ae35..db809645 100644
--- a/core/pom.xml
+++ b/core/pom.xml
@@ -16,24 +16,24 @@
     <dependency>
       <groupId>com.threerings</groupId>
       <artifactId>ooo-util</artifactId>
-      <version>1.5</version>
+      <version>1.6-SNAPSHOT</version>
     </dependency>
     <dependency>
       <groupId>com.threerings</groupId>
       <artifactId>narya</artifactId>
-      <version>1.17</version>
+      <version>1.20-SNAPSHOT</version>
     </dependency>
     <dependency>
       <groupId>com.threerings</groupId>
       <artifactId>nenya</artifactId>
-      <version>1.7</version>
+      <version>1.7.3-SNAPSHOT</version>
     </dependency>
 
     <!-- optional dependencies -->
     <dependency>
       <groupId>com.threerings</groupId>
       <artifactId>nenya-tools</artifactId>
-      <version>1.7</version>
+      <version>1.7.3-SNAPSHOT</version>
       <optional>true</optional>
     </dependency>
     <dependency>
@@ -45,7 +45,7 @@
     <dependency>
       <groupId>com.samskivert</groupId>
       <artifactId>depot</artifactId>
-      <version>1.8</version>
+      <version>1.9-SNAPSHOT</version>
       <optional>true</optional>
     </dependency>
     <dependency>
diff --git a/core/src/main/java/com/threerings/parlor/rating/util/Percentiler.java b/core/src/main/java/com/threerings/parlor/rating/util/Percentiler.java
index a4fc584b..b1c90297 100644
--- a/core/src/main/java/com/threerings/parlor/rating/util/Percentiler.java
+++ b/core/src/main/java/com/threerings/parlor/rating/util/Percentiler.java
@@ -213,7 +213,7 @@ public class Percentiler
     {
         if (value < _min) {
             return 0;
-        } else if (value > _max) {
+        } else if (value >= _max) {
             return 100;
         } else {
             return _percentile[toBucketIndex(value)];