diff --git a/pom.xml b/pom.xml
index fe9e3563..b529cf93 100644
--- a/pom.xml
+++ b/pom.xml
@@ -7,7 +7,7 @@
     <version>6</version>
   </parent>
   <artifactId>ets-wfs20</artifactId>
-  <version>1.21-SNAPSHOT</version>
+  <version>1.21</version>
   <packaging>jar</packaging>
 
   <name>WFS 2.0 (ISO 19142:2010) Conformance Test Suite</name>
@@ -29,7 +29,7 @@
     <connection>scm:git:https://github.com/opengeospatial/ets-wfs20.git</connection>
     <developerConnection>scm:git:git@github.com:opengeospatial/ets-wfs20.git</developerConnection>
     <url>https://github.com/opengeospatial/ets-wfs20</url>
-    <tag>HEAD</tag>
+    <tag>1.21</tag>
   </scm>
   <issueManagement>
     <system>GitHub Issue Tracker</system>