diff --git a/artifact/project.xml b/artifact/project.xml
index ae6d9d89..b84bc6bd 100644
--- a/artifact/project.xml
+++ b/artifact/project.xml
@@ -127,32 +127,32 @@
       <type>jar</type>
     </dependency>
     <dependency>
-      <groupId>maven</groupId>
+      <groupId>org.apache.maven.wagon</groupId>
       <artifactId>wagon-provider-api</artifactId>
       <version>1.0-alpha-3-SNAPSHOT</version>
     </dependency>
     <dependency>
-      <groupId>maven</groupId>
+      <groupId>org.apache.maven.wagon</groupId>
       <artifactId>wagon-http</artifactId>
       <version>1.0-alpha-2</version>
     </dependency>
     <dependency>
-      <groupId>maven</groupId>
+      <groupId>org.apache.maven.wagon</groupId>
       <artifactId>wagon-ftp</artifactId>
       <version>1.0-alpha-2</version>
     </dependency>
     <dependency>
-      <groupId>maven</groupId>
+      <groupId>org.apache.maven.wagon</groupId>
       <artifactId>wagon-ssh</artifactId>
       <version>1.0-alpha-2</version>
     </dependency>
     <dependency>
-      <groupId>maven</groupId>
+      <groupId>org.apache.maven.wagon</groupId>
       <artifactId>wagon-ssh-external</artifactId>
       <version>1.0-alpha-2</version>
     </dependency>
     <dependency>
-      <groupId>maven</groupId>
+      <groupId>org.apache.maven.wagon</groupId>
       <artifactId>wagon-file</artifactId>
       <version>1.0-alpha-2</version>
     </dependency>