diff --git a/project-template.ivy.xml b/project-template.ivy.xml
index da57a32..1038814 100644
--- a/project-template.ivy.xml
+++ b/project-template.ivy.xml
@@ -27,9 +27,9 @@
     <ivyauthor name="Apache Ant Development Team"
                url="http://ant.apache.org/"/>
     <description homepage="http://ant.apache.org/antlibs/compress/">
-      Provides tasks and types that deal with AR, ARJ, CPIO, TAR, DUMP
-      and ZIP archives as well as BZIP2, PACK200, GZIP, LZMA and XZ
-      compressed files based on Apache Commons Compress.
+      Provides tasks and types that deal with AR, ARJ, CPIO, TAR,
+      DUMP, 7Z and ZIP archives as well as BZIP2, PACK200, GZIP, LZMA
+      and XZ compressed files based on Apache Commons Compress.
     </description>
   </info>
   <publications xmlns:e="urn:ant.apache.org:ivy-extras">
diff --git a/project-template.pom b/project-template.pom
index f288484..e9c0d5b 100644
--- a/project-template.pom
+++ b/project-template.pom
@@ -26,9 +26,9 @@
   <name>Apache Compress Antlib</name>
   <url>http://ant.apache.org/antlibs/compress/</url>
   <description>
-    Provides tasks and types that deal with AR, CPIO, TAR, DUMP and
-    ZIP archives as well as BZIP2, PACK200, GZIP and XZ compressed files
-    based on Apache Commons Compress.
+    Provides tasks and types that deal with AR, ARJ, CPIO, TAR, DUMP,
+    7Z and ZIP archives as well as BZIP2, PACK200, GZIP, LZMA and XZ
+    compressed files based on Apache Commons Compress.
   </description>
   <licenses>
     <license>
@@ -50,12 +50,12 @@
     <dependency>
       <groupId>org.apache.commons</groupId>
       <artifactId>commons-compress</artifactId>
-      <version>1.4</version>
+      <version>1.6</version>
     </dependency>
     <dependency>
       <groupId>org.tukaani</groupId>
       <artifactId>xz</artifactId>
-      <version>1.0</version>
+      <version>1.4</version>
     </dependency>
   </dependencies>
 </project>