diff --git a/checkstyle-checks/pom.xml b/checkstyle-checks/pom.xml
index eac30ac..ac859da 100644
--- a/checkstyle-checks/pom.xml
+++ b/checkstyle-checks/pom.xml
@@ -12,7 +12,7 @@
   <parent>
     <groupId>com.sonatype</groupId>
     <artifactId>codestyle</artifactId>
-    <version>18-SNAPSHOT</version>
+    <version>18</version>
   </parent>
 
   <artifactId>checkstyle-checks</artifactId>
diff --git a/pmd-ruleset/pom.xml b/pmd-ruleset/pom.xml
index d8d8595..2dbba71 100644
--- a/pmd-ruleset/pom.xml
+++ b/pmd-ruleset/pom.xml
@@ -12,7 +12,7 @@
   <parent>
     <groupId>com.sonatype</groupId>
     <artifactId>codestyle</artifactId>
-    <version>18-SNAPSHOT</version>
+    <version>18</version>
   </parent>
 
   <artifactId>pmd-ruleset</artifactId>
diff --git a/pom.xml b/pom.xml
index 629f894..4a1d9a6 100644
--- a/pom.xml
+++ b/pom.xml
@@ -82,5 +82,5 @@
       </plugin>
     </plugins>
   </build>
-<version>18-SNAPSHOT</version>
+<version>18</version>
 </project>