diff --git a/pom.xml b/pom.xml
index 87c156e..a799f4e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -28,7 +28,7 @@
   <parent>
     <groupId>org.apache.uima</groupId>
     <artifactId>uimafit-parent</artifactId>
-    <version>3.4.0-SNAPSHOT</version>
+    <version>3.4.0</version>
     <relativePath>uimafit-parent</relativePath>
   </parent>
   <properties>
@@ -38,7 +38,7 @@
     <connection>scm:git:git://github.com/apache/uima-uimafit</connection>
     <developerConnection>scm:git:git@github.com:apache/uima-uimafit.git</developerConnection>
     <url>https://github.com/apache/uima-uimafit</url>
-    <tag>HEAD</tag>
+    <tag>uimafit-3.4.0</tag>
   </scm>
   <licenses>
     <license>
@@ -51,22 +51,22 @@
     <dependency>
       <groupId>org.apache.uima</groupId>
       <artifactId>uimafit-core</artifactId>
-      <version>3.4.0-SNAPSHOT</version>
+      <version>3.4.0</version>
     </dependency>
     <dependency>
       <groupId>org.apache.uima</groupId>
       <artifactId>uimafit-cpe</artifactId>
-      <version>3.4.0-SNAPSHOT</version>
+      <version>3.4.0</version>
     </dependency>
     <dependency>
       <groupId>org.apache.uima</groupId>
       <artifactId>uimafit-junit</artifactId>
-      <version>3.4.0-SNAPSHOT</version>
+      <version>3.4.0</version>
     </dependency>
     <dependency>
       <groupId>org.apache.uima</groupId>
       <artifactId>uimafit-assertj</artifactId>
-      <version>3.4.0-SNAPSHOT</version>
+      <version>3.4.0</version>
     </dependency>
   </dependencies>
   <build>
diff --git a/uimafit-assertj/pom.xml b/uimafit-assertj/pom.xml
index 203fed3..090a167 100644
--- a/uimafit-assertj/pom.xml
+++ b/uimafit-assertj/pom.xml
@@ -17,14 +17,12 @@
   specific language governing permissions and limitations
   under the License.
 -->
-<project xmlns="http://maven.apache.org/POM/4.0.0"
-	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 	<modelVersion>4.0.0</modelVersion>
 	<parent>
 		<groupId>org.apache.uima</groupId>
 		<artifactId>uimafit-parent</artifactId>
-		<version>3.4.0-SNAPSHOT</version>
+		<version>3.4.0</version>
 		<relativePath>../uimafit-parent</relativePath>
 	</parent>
 
@@ -37,7 +35,7 @@
 		<dependency>
 			<groupId>org.apache.uima</groupId>
 			<artifactId>uimafit-core</artifactId>
-			<version>3.4.0-SNAPSHOT</version>
+			<version>3.4.0</version>
 		</dependency>
 		<dependency>
 			<groupId>org.apache.uima</groupId>
diff --git a/uimafit-benchmark/pom.xml b/uimafit-benchmark/pom.xml
index ecf18b9..5269746 100644
--- a/uimafit-benchmark/pom.xml
+++ b/uimafit-benchmark/pom.xml
@@ -27,7 +27,7 @@
   <parent>
     <groupId>org.apache.uima</groupId>
     <artifactId>uimafit-parent</artifactId>
-    <version>3.4.0-SNAPSHOT</version>
+    <version>3.4.0</version>
     <relativePath>../uimafit-parent</relativePath>
   </parent>
   <licenses>
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>org.apache.uima</groupId>
       <artifactId>uimafit-core</artifactId>
-      <version>3.4.0-SNAPSHOT</version>
+      <version>3.4.0</version>
     </dependency>
     <dependency>
       <groupId>org.apache.uima</groupId>
diff --git a/uimafit-core/pom.xml b/uimafit-core/pom.xml
index 58d36f5..92f8b3a 100644
--- a/uimafit-core/pom.xml
+++ b/uimafit-core/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <groupId>org.apache.uima</groupId>
     <artifactId>uimafit-parent</artifactId>
-    <version>3.4.0-SNAPSHOT</version>
+    <version>3.4.0</version>
     <relativePath>../uimafit-parent</relativePath>
   </parent>
 
diff --git a/uimafit-cpe/pom.xml b/uimafit-cpe/pom.xml
index 4921f86..e09aae8 100644
--- a/uimafit-cpe/pom.xml
+++ b/uimafit-cpe/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.uima</groupId>
     <artifactId>uimafit-parent</artifactId>
-    <version>3.4.0-SNAPSHOT</version>
+    <version>3.4.0</version>
     <relativePath>../uimafit-parent</relativePath>
   </parent>
   
@@ -35,7 +35,7 @@
     <dependency>
       <groupId>org.apache.uima</groupId>
       <artifactId>uimafit-core</artifactId>
-      <version>3.4.0-SNAPSHOT</version>
+      <version>3.4.0</version>
     </dependency>
     
     <dependency>
diff --git a/uimafit-doc/pom.xml b/uimafit-doc/pom.xml
index 5c40f35..5a6a142 100644
--- a/uimafit-doc/pom.xml
+++ b/uimafit-doc/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.uima</groupId>
     <artifactId>uimafit-parent</artifactId>
-    <version>3.4.0-SNAPSHOT</version>
+    <version>3.4.0</version>
     <relativePath>../uimafit-parent</relativePath>
   </parent>
   <artifactId>uimafit-doc</artifactId>
diff --git a/uimafit-examples/pom.xml b/uimafit-examples/pom.xml
index fde0997..6631ae2 100644
--- a/uimafit-examples/pom.xml
+++ b/uimafit-examples/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.uima</groupId>
     <artifactId>uimafit-parent</artifactId>
-    <version>3.4.0-SNAPSHOT</version>
+    <version>3.4.0</version>
     <relativePath>../uimafit-parent</relativePath>
   </parent>
   <modelVersion>4.0.0</modelVersion>
@@ -33,7 +33,7 @@
     <dependency>
       <groupId>org.apache.uima</groupId>
       <artifactId>uimafit-core</artifactId>
-      <version>3.4.0-SNAPSHOT</version>
+      <version>3.4.0</version>
     </dependency>
     <dependency>
       <groupId>org.apache.uima</groupId>
diff --git a/uimafit-junit/pom.xml b/uimafit-junit/pom.xml
index d67b708..edb83d8 100644
--- a/uimafit-junit/pom.xml
+++ b/uimafit-junit/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.uima</groupId>
     <artifactId>uimafit-parent</artifactId>
-    <version>3.4.0-SNAPSHOT</version>
+    <version>3.4.0</version>
     <relativePath>../uimafit-parent</relativePath>
   </parent>
   
@@ -35,7 +35,7 @@
     <dependency>
       <groupId>org.apache.uima</groupId>
       <artifactId>uimafit-core</artifactId>
-      <version>3.4.0-SNAPSHOT</version>
+      <version>3.4.0</version>
     </dependency>
     <dependency>
       <groupId>org.apache.uima</groupId>
diff --git a/uimafit-maven-plugin/pom.xml b/uimafit-maven-plugin/pom.xml
index 9cf45a2..5e997de 100644
--- a/uimafit-maven-plugin/pom.xml
+++ b/uimafit-maven-plugin/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.uima</groupId>
     <artifactId>uimafit-parent</artifactId>
-    <version>3.4.0-SNAPSHOT</version>
+    <version>3.4.0</version>
     <relativePath>../uimafit-parent</relativePath>
   </parent>
   <artifactId>uimafit-maven-plugin</artifactId>
@@ -58,7 +58,7 @@
     <dependency>
       <groupId>org.apache.uima</groupId>
       <artifactId>uimafit-core</artifactId>
-      <version>3.4.0-SNAPSHOT</version>
+      <version>3.4.0</version>
     </dependency>
     <dependency>
       <groupId>org.javassist</groupId>
diff --git a/uimafit-parent/pom.xml b/uimafit-parent/pom.xml
index cfcec63..4bfa774 100644
--- a/uimafit-parent/pom.xml
+++ b/uimafit-parent/pom.xml
@@ -17,9 +17,7 @@
   specific language governing permissions and limitations
   under the License.
 -->
-<project xmlns="http://maven.apache.org/POM/4.0.0"
-  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
   <parent>
     <groupId>org.apache.uima</groupId>
@@ -28,7 +26,7 @@
     <version>16</version>
   </parent>
   <artifactId>uimafit-parent</artifactId>
-  <version>3.4.0-SNAPSHOT</version>
+  <version>3.4.0</version>
   <packaging>pom</packaging>
   <name>Apache UIMA uimaFIT - Parent</name>
   <url>${uimaWebsiteUrl}</url>
@@ -40,7 +38,7 @@
   </issueManagement>
   
   <scm>
-    <tag>HEAD</tag>
+    <tag>uimafit-3.4.0</tag>
     <connection>scm:git:git://github.com/apache/uima-uimafit</connection>
     <developerConnection>scm:git:git@github.com:apache/uima-uimafit.git</developerConnection>
     <url>https://github.com/apache/uima-uimafit</url>
diff --git a/uimafit-spring/pom.xml b/uimafit-spring/pom.xml
index afd333f..a36fd87 100644
--- a/uimafit-spring/pom.xml
+++ b/uimafit-spring/pom.xml
@@ -27,7 +27,7 @@
   <parent>
     <groupId>org.apache.uima</groupId>
     <artifactId>uimafit-parent</artifactId>
-    <version>3.4.0-SNAPSHOT</version>
+    <version>3.4.0</version>
     <relativePath>../uimafit-parent</relativePath>
   </parent>
   <licenses>
@@ -53,7 +53,7 @@
     <dependency>
       <groupId>org.apache.uima</groupId>
       <artifactId>uimafit-core</artifactId>
-      <version>3.4.0-SNAPSHOT</version>
+      <version>3.4.0</version>
       <scope>test</scope>
     </dependency>
   </dependencies>