diff --git a/etc/as-pom.xml b/etc/as-pom.xml
index a25fe089b..f72506c65 100644
--- a/etc/as-pom.xml
+++ b/etc/as-pom.xml
@@ -6,7 +6,7 @@
   <groupId>com.threerings</groupId>
   <artifactId>naryalib</artifactId>
   <packaging>swc</packaging>
-  <version>1.9</version>
+  <version>1.10-SNAPSHOT</version>
 
   <name>Narya for ActionScript</name>
   <description>Facilities for making networked multiplayer games.</description>
diff --git a/etc/gwt-pom.xml b/etc/gwt-pom.xml
index e7924564d..a6b7d675a 100644
--- a/etc/gwt-pom.xml
+++ b/etc/gwt-pom.xml
@@ -6,7 +6,7 @@
   <groupId>com.threerings</groupId>
   <artifactId>narya-gwt</artifactId>
   <packaging>jar</packaging>
-  <version>1.9</version>
+  <version>1.10-SNAPSHOT</version>
 
   <name>Narya GWT</name>
   <description>Source for classes that work with GWT.</description>
diff --git a/etc/tools-pom.xml b/etc/tools-pom.xml
index 5f6e1f587..3cd427d56 100644
--- a/etc/tools-pom.xml
+++ b/etc/tools-pom.xml
@@ -6,7 +6,7 @@
   <groupId>com.threerings</groupId>
   <artifactId>narya-tools</artifactId>
   <packaging>jar</packaging>
-  <version>1.9</version>
+  <version>1.10-SNAPSHOT</version>
 
   <name>Narya Tools</name>
   <description>Narya with dependencies configured for its tools.</description>