diff --git a/opennlp-distr/pom.xml b/opennlp-distr/pom.xml
index 48a2c0523..b6a6d4ce1 100644
--- a/opennlp-distr/pom.xml
+++ b/opennlp-distr/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.opennlp</groupId>
     <artifactId>opennlp</artifactId>
-    <version>2.5.1-SNAPSHOT</version>
+    <version>2.5.1</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
 
diff --git a/opennlp-dl-gpu/pom.xml b/opennlp-dl-gpu/pom.xml
index c9e09d6f4..cab993e88 100644
--- a/opennlp-dl-gpu/pom.xml
+++ b/opennlp-dl-gpu/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.opennlp</groupId>
     <artifactId>opennlp</artifactId>
-    <version>2.5.1-SNAPSHOT</version>
+    <version>2.5.1</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
   <groupId>org.apache.opennlp</groupId>
diff --git a/opennlp-dl/pom.xml b/opennlp-dl/pom.xml
index 7885bcd21..f8190bd57 100644
--- a/opennlp-dl/pom.xml
+++ b/opennlp-dl/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.opennlp</groupId>
     <artifactId>opennlp</artifactId>
-    <version>2.5.1-SNAPSHOT</version>
+    <version>2.5.1</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
   <groupId>org.apache.opennlp</groupId>
diff --git a/opennlp-docs/pom.xml b/opennlp-docs/pom.xml
index e7d470d01..2ea235d83 100644
--- a/opennlp-docs/pom.xml
+++ b/opennlp-docs/pom.xml
@@ -24,7 +24,7 @@
   <parent>
 	<groupId>org.apache.opennlp</groupId>
 	<artifactId>opennlp</artifactId>
-	<version>2.5.1-SNAPSHOT</version>
+	<version>2.5.1</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
   
diff --git a/opennlp-morfologik-addon/pom.xml b/opennlp-morfologik-addon/pom.xml
index 8c89de0f1..1e2fe0f9c 100644
--- a/opennlp-morfologik-addon/pom.xml
+++ b/opennlp-morfologik-addon/pom.xml
@@ -24,7 +24,7 @@
 	<parent>
 		<groupId>org.apache.opennlp</groupId>
 		<artifactId>opennlp</artifactId>
-		<version>2.5.1-SNAPSHOT</version>
+		<version>2.5.1</version>
 		<relativePath>../pom.xml</relativePath>
 	</parent>
 
diff --git a/opennlp-tools-models/pom.xml b/opennlp-tools-models/pom.xml
index 85e6a1c3a..c6d007bd3 100644
--- a/opennlp-tools-models/pom.xml
+++ b/opennlp-tools-models/pom.xml
@@ -24,7 +24,7 @@
     <parent>
         <groupId>org.apache.opennlp</groupId>
         <artifactId>opennlp</artifactId>
-        <version>2.5.1-SNAPSHOT</version>
+        <version>2.5.1</version>
     </parent>
 
     <artifactId>opennlp-tools-models</artifactId>
diff --git a/opennlp-tools/pom.xml b/opennlp-tools/pom.xml
index 8b82760ff..c348bd377 100644
--- a/opennlp-tools/pom.xml
+++ b/opennlp-tools/pom.xml
@@ -25,7 +25,7 @@
   <parent>
     <groupId>org.apache.opennlp</groupId>
     <artifactId>opennlp</artifactId>
-    <version>2.5.1-SNAPSHOT</version>
+    <version>2.5.1</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
 
diff --git a/opennlp-uima/pom.xml b/opennlp-uima/pom.xml
index 26dd5280f..653700960 100644
--- a/opennlp-uima/pom.xml
+++ b/opennlp-uima/pom.xml
@@ -25,7 +25,7 @@
 	<parent>
 	    <groupId>org.apache.opennlp</groupId>
 	    <artifactId>opennlp</artifactId>
-	    <version>2.5.1-SNAPSHOT</version>
+	    <version>2.5.1</version>
 	    <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/pom.xml b/pom.xml
index 3e3906b5e..14d65156b 100644
--- a/pom.xml
+++ b/pom.xml
@@ -31,7 +31,7 @@
 
 	<groupId>org.apache.opennlp</groupId>
 	<artifactId>opennlp</artifactId>
-	<version>2.5.1-SNAPSHOT</version>
+	<version>2.5.1</version>
 	<packaging>pom</packaging>
 
 	<name>Apache OpenNLP Reactor</name>
@@ -40,7 +40,7 @@
 		<connection>scm:git:https://github.com/apache/opennlp.git</connection>
 		<developerConnection>scm:git:git@github.com:apache/opennlp.git</developerConnection>
 		<url>https://github.com/apache/opennlp.git</url>
-		<tag>opennlp-2.5.0</tag>
+		<tag>opennlp-2.5.1</tag>
 	</scm>
 
 	<repositories>