diff --git a/pom.xml b/pom.xml
index 5308a47..1757119 100644
--- a/pom.xml
+++ b/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.samskivert</groupId>
       <artifactId>samskivert</artifactId>
-      <version>1.8</version>
+      <version>1.9</version>
     </dependency>
     <dependency>
       <groupId>com.samskivert</groupId>
@@ -71,8 +71,8 @@
         <artifactId>maven-compiler-plugin</artifactId>
         <version>2.3.2</version>
         <configuration>
-          <source>1.6</source>
-          <target>1.6</target>
+          <source>1.7</source>
+          <target>1.7</target>
           <fork>true</fork>
           <showDeprecation>true</showDeprecation>
           <showWarnings>true</showWarnings>
@@ -104,11 +104,13 @@
       <plugin>
         <groupId>org.sonatype.plugins</groupId>
         <artifactId>nexus-staging-maven-plugin</artifactId>
-        <version>1.4.4</version>
+        <version>1.6.6</version>
         <extensions>true</extensions>
+        <inherited>false</inherited>
         <configuration>
+          <serverId>ossrh-releases</serverId>
           <nexusUrl>https://oss.sonatype.org/</nexusUrl>
-          <serverId>sonatype-nexus-staging</serverId>
+          <stagingProfileId>aa555c46fc37d0</stagingProfileId>
         </configuration>
       </plugin>
     </plugins>