diff --git a/cermine-impl/pom.xml b/cermine-impl/pom.xml
index c6b7c9a0..aadedd1c 100644
--- a/cermine-impl/pom.xml
+++ b/cermine-impl/pom.xml
@@ -4,10 +4,10 @@
     <parent>
         <groupId>pl.edu.icm.cermine</groupId>
         <artifactId>cermine-parent</artifactId>
-        <version>1.6-SNAPSHOT</version>
+        <version>1.6</version>
     </parent>
     <groupId>pl.edu.icm.cermine</groupId>
-    <version>1.6-SNAPSHOT</version>
+    <version>1.6</version>
     <artifactId>cermine-impl</artifactId>
     <packaging>jar</packaging>
     <name>CERMINE Engine Implementation - ${project.version}</name>
diff --git a/cermine-tools/pom.xml b/cermine-tools/pom.xml
index dba75a8d..0a95d05d 100644
--- a/cermine-tools/pom.xml
+++ b/cermine-tools/pom.xml
@@ -4,11 +4,11 @@
     <parent>
         <groupId>pl.edu.icm.cermine</groupId>
         <artifactId>cermine-parent</artifactId>
-        <version>1.6-SNAPSHOT</version>
+        <version>1.6</version>
     </parent>
     <groupId>pl.edu.icm.cermine</groupId>
     <artifactId>cermine-tools</artifactId>
-    <version>1.6-SNAPSHOT</version>
+    <version>1.6</version>
     <packaging>jar</packaging>
     <name>CERMINE TOOLS - ${project.version}</name>
     <repositories>
diff --git a/cermine-web/pom.xml b/cermine-web/pom.xml
index 87debe1f..d949c56b 100644
--- a/cermine-web/pom.xml
+++ b/cermine-web/pom.xml
@@ -5,11 +5,11 @@
     <parent>
         <groupId>pl.edu.icm.cermine</groupId>
         <artifactId>cermine-parent</artifactId>
-        <version>1.6-SNAPSHOT</version>
+        <version>1.6</version>
     </parent>
 
     <groupId>pl.edu.icm.cermine</groupId>
-    <version>1.6-SNAPSHOT</version>
+    <version>1.6</version>
     <artifactId>cermine-web</artifactId>
     <packaging>war</packaging>
     <name>CERMINE Web Interface - ${project.version}</name>
diff --git a/pom.xml b/pom.xml
index 63fe567a..9b35b9bb 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
     <groupId>pl.edu.icm.cermine</groupId>
     <artifactId>cermine-parent</artifactId>
     <packaging>pom</packaging>
-    <version>1.6-SNAPSHOT</version>
+    <version>1.6</version>
     <name>CERMINE Content Extractor and Miner</name>
     <organization>
         <name>ICM, Warsaw University</name>