diff --git a/api/pom.xml b/api/pom.xml
index a486706..4e9f9ef 100644
--- a/api/pom.xml
+++ b/api/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.apache.unomi</groupId>
         <artifactId>unomi-root</artifactId>
-        <version>1.4.0-SNAPSHOT</version>
+        <version>1.4.0</version>
     </parent>
 
     <artifactId>unomi-api</artifactId>
diff --git a/common/pom.xml b/common/pom.xml
index 78f1bf8..a2bfcb5 100644
--- a/common/pom.xml
+++ b/common/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.apache.unomi</groupId>
         <artifactId>unomi-root</artifactId>
-        <version>1.4.0-SNAPSHOT</version>
+        <version>1.4.0</version>
     </parent>
 
     <artifactId>unomi-common</artifactId>
diff --git a/extensions/geonames/pom.xml b/extensions/geonames/pom.xml
index c07dcd0..d6328cc 100644
--- a/extensions/geonames/pom.xml
+++ b/extensions/geonames/pom.xml
@@ -27,7 +27,7 @@
     <parent>
         <groupId>org.apache.unomi</groupId>
         <artifactId>unomi-extensions</artifactId>
-        <version>1.4.0-SNAPSHOT</version>
+        <version>1.4.0</version>
     </parent>
 
     <artifactId>cxs-geonames</artifactId>
diff --git a/extensions/geonames/rest/pom.xml b/extensions/geonames/rest/pom.xml
index d420c48..e56a668 100644
--- a/extensions/geonames/rest/pom.xml
+++ b/extensions/geonames/rest/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <groupId>org.apache.unomi</groupId>
         <artifactId>cxs-geonames</artifactId>
-        <version>1.4.0-SNAPSHOT</version>
+        <version>1.4.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/extensions/geonames/services/pom.xml b/extensions/geonames/services/pom.xml
index 95ef8dd4..a8edd84 100644
--- a/extensions/geonames/services/pom.xml
+++ b/extensions/geonames/services/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <groupId>org.apache.unomi</groupId>
         <artifactId>cxs-geonames</artifactId>
-        <version>1.4.0-SNAPSHOT</version>
+        <version>1.4.0</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
diff --git a/extensions/lists-extension/actions/pom.xml b/extensions/lists-extension/actions/pom.xml
index a835a0b..8564b61 100644
--- a/extensions/lists-extension/actions/pom.xml
+++ b/extensions/lists-extension/actions/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <artifactId>cxs-lists-extension</artifactId>
         <groupId>org.apache.unomi</groupId>
-        <version>1.4.0-SNAPSHOT</version>
+        <version>1.4.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/extensions/lists-extension/pom.xml b/extensions/lists-extension/pom.xml
index ad84e6c..92aa2e9 100644
--- a/extensions/lists-extension/pom.xml
+++ b/extensions/lists-extension/pom.xml
@@ -28,7 +28,7 @@
     <parent>
         <groupId>org.apache.unomi</groupId>
         <artifactId>unomi-extensions</artifactId>
-        <version>1.4.0-SNAPSHOT</version>
+        <version>1.4.0</version>
     </parent>
 
     <artifactId>cxs-lists-extension</artifactId>
diff --git a/extensions/lists-extension/rest/pom.xml b/extensions/lists-extension/rest/pom.xml
index 9b2b6ec..e21ab45 100644
--- a/extensions/lists-extension/rest/pom.xml
+++ b/extensions/lists-extension/rest/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <artifactId>cxs-lists-extension</artifactId>
         <groupId>org.apache.unomi</groupId>
-        <version>1.4.0-SNAPSHOT</version>
+        <version>1.4.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/extensions/lists-extension/services/pom.xml b/extensions/lists-extension/services/pom.xml
index 0b2c593..6b6cc0a 100644
--- a/extensions/lists-extension/services/pom.xml
+++ b/extensions/lists-extension/services/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <artifactId>cxs-lists-extension</artifactId>
         <groupId>org.apache.unomi</groupId>
-        <version>1.4.0-SNAPSHOT</version>
+        <version>1.4.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/extensions/pom.xml b/extensions/pom.xml
index b66d8ea..b2bef95 100644
--- a/extensions/pom.xml
+++ b/extensions/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.apache.unomi</groupId>
         <artifactId>unomi-root</artifactId>
-        <version>1.4.0-SNAPSHOT</version>
+        <version>1.4.0</version>
     </parent>
 
     <artifactId>unomi-extensions</artifactId>
diff --git a/extensions/privacy-extension/pom.xml b/extensions/privacy-extension/pom.xml
index c9779fd..6b6d709 100644
--- a/extensions/privacy-extension/pom.xml
+++ b/extensions/privacy-extension/pom.xml
@@ -27,7 +27,7 @@
     <parent>
         <groupId>org.apache.unomi</groupId>
         <artifactId>unomi-extensions</artifactId>
-        <version>1.4.0-SNAPSHOT</version>
+        <version>1.4.0</version>
     </parent>
 
     <artifactId>cxs-privacy-extension</artifactId>
diff --git a/extensions/privacy-extension/rest/pom.xml b/extensions/privacy-extension/rest/pom.xml
index cd65ae4..dfa3012 100644
--- a/extensions/privacy-extension/rest/pom.xml
+++ b/extensions/privacy-extension/rest/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <artifactId>cxs-privacy-extension</artifactId>
         <groupId>org.apache.unomi</groupId>
-        <version>1.4.0-SNAPSHOT</version>
+        <version>1.4.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/extensions/privacy-extension/services/pom.xml b/extensions/privacy-extension/services/pom.xml
index a4f9c05..09e3999 100644
--- a/extensions/privacy-extension/services/pom.xml
+++ b/extensions/privacy-extension/services/pom.xml
@@ -20,14 +20,14 @@
     <parent>
         <artifactId>cxs-privacy-extension</artifactId>
         <groupId>org.apache.unomi</groupId>
-        <version>1.4.0-SNAPSHOT</version>
+        <version>1.4.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
     <artifactId>cxs-privacy-extension-services</artifactId>
     <name>Apache Unomi :: Extensions :: Privacy :: Services</name>
     <description>Privacy management extension service implementation for the Apache Unomi Context Server</description>
-    <version>1.4.0-SNAPSHOT</version>
+    <version>1.4.0</version>
     <packaging>bundle</packaging>
 
     <dependencies>
diff --git a/extensions/router/pom.xml b/extensions/router/pom.xml
index 6813306..1c9d939 100644
--- a/extensions/router/pom.xml
+++ b/extensions/router/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <groupId>org.apache.unomi</groupId>
         <artifactId>unomi-extensions</artifactId>
-        <version>1.4.0-SNAPSHOT</version>
+        <version>1.4.0</version>
     </parent>
 
     <artifactId>unomi-router</artifactId>
diff --git a/extensions/router/router-api/pom.xml b/extensions/router/router-api/pom.xml
index ebac708..e9f76f4 100644
--- a/extensions/router/router-api/pom.xml
+++ b/extensions/router/router-api/pom.xml
@@ -19,7 +19,7 @@
     <parent>
         <artifactId>unomi-router</artifactId>
         <groupId>org.apache.unomi</groupId>
-        <version>1.4.0-SNAPSHOT</version>
+        <version>1.4.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/extensions/router/router-core/pom.xml b/extensions/router/router-core/pom.xml
index d06773c..cd6c14d 100644
--- a/extensions/router/router-core/pom.xml
+++ b/extensions/router/router-core/pom.xml
@@ -19,7 +19,7 @@
     <parent>
         <artifactId>unomi-router</artifactId>
         <groupId>org.apache.unomi</groupId>
-        <version>1.4.0-SNAPSHOT</version>
+        <version>1.4.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/extensions/router/router-karaf-feature/pom.xml b/extensions/router/router-karaf-feature/pom.xml
index 7618c7f..6addf50 100644
--- a/extensions/router/router-karaf-feature/pom.xml
+++ b/extensions/router/router-karaf-feature/pom.xml
@@ -19,7 +19,7 @@
     <parent>
         <artifactId>unomi-router</artifactId>
         <groupId>org.apache.unomi</groupId>
-        <version>1.4.0-SNAPSHOT</version>
+        <version>1.4.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/extensions/router/router-rest/pom.xml b/extensions/router/router-rest/pom.xml
index a3bbe09..7eda0a9 100644
--- a/extensions/router/router-rest/pom.xml
+++ b/extensions/router/router-rest/pom.xml
@@ -19,7 +19,7 @@
     <parent>
         <artifactId>unomi-router</artifactId>
         <groupId>org.apache.unomi</groupId>
-        <version>1.4.0-SNAPSHOT</version>
+        <version>1.4.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/extensions/router/router-service/pom.xml b/extensions/router/router-service/pom.xml
index 2aa6953..7eb97d9 100644
--- a/extensions/router/router-service/pom.xml
+++ b/extensions/router/router-service/pom.xml
@@ -19,7 +19,7 @@
     <parent>
         <artifactId>unomi-router</artifactId>
         <groupId>org.apache.unomi</groupId>
-        <version>1.4.0-SNAPSHOT</version>
+        <version>1.4.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/extensions/salesforce-connector/actions/pom.xml b/extensions/salesforce-connector/actions/pom.xml
index 6559027..50b55d2 100644
--- a/extensions/salesforce-connector/actions/pom.xml
+++ b/extensions/salesforce-connector/actions/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <groupId>org.apache.unomi</groupId>
         <artifactId>unomi-salesforce-connector</artifactId>
-        <version>1.4.0-SNAPSHOT</version>
+        <version>1.4.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/extensions/salesforce-connector/karaf-kar/pom.xml b/extensions/salesforce-connector/karaf-kar/pom.xml
index c79d0a7..6615d76 100644
--- a/extensions/salesforce-connector/karaf-kar/pom.xml
+++ b/extensions/salesforce-connector/karaf-kar/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <groupId>org.apache.unomi</groupId>
         <artifactId>unomi-salesforce-connector</artifactId>
-        <version>1.4.0-SNAPSHOT</version>
+        <version>1.4.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/extensions/salesforce-connector/pom.xml b/extensions/salesforce-connector/pom.xml
index 8339eac..df2948c 100644
--- a/extensions/salesforce-connector/pom.xml
+++ b/extensions/salesforce-connector/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.apache.unomi</groupId>
         <artifactId>unomi-extensions</artifactId>
-        <version>1.4.0-SNAPSHOT</version>
+        <version>1.4.0</version>
     </parent>
 
     <artifactId>unomi-salesforce-connector</artifactId>
diff --git a/extensions/salesforce-connector/rest/pom.xml b/extensions/salesforce-connector/rest/pom.xml
index 7bdfc4b..3b8bdf5 100644
--- a/extensions/salesforce-connector/rest/pom.xml
+++ b/extensions/salesforce-connector/rest/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <groupId>org.apache.unomi</groupId>
         <artifactId>unomi-salesforce-connector</artifactId>
-        <version>1.4.0-SNAPSHOT</version>
+        <version>1.4.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/extensions/salesforce-connector/services/pom.xml b/extensions/salesforce-connector/services/pom.xml
index 08b18d0..54a7f50 100644
--- a/extensions/salesforce-connector/services/pom.xml
+++ b/extensions/salesforce-connector/services/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <groupId>org.apache.unomi</groupId>
         <artifactId>unomi-salesforce-connector</artifactId>
-        <version>1.4.0-SNAPSHOT</version>
+        <version>1.4.0</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
diff --git a/extensions/unomi-mailchimp/actions/pom.xml b/extensions/unomi-mailchimp/actions/pom.xml
index 9a615e9..dfefb20 100644
--- a/extensions/unomi-mailchimp/actions/pom.xml
+++ b/extensions/unomi-mailchimp/actions/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.apache.unomi</groupId>
         <artifactId>unomi-mailchimp-connector</artifactId>
-        <version>1.4.0-SNAPSHOT</version>
+        <version>1.4.0</version>
     </parent>
 
     <artifactId>unomi-mailchimp-connector-actions</artifactId>
diff --git a/extensions/unomi-mailchimp/karaf-kar/pom.xml b/extensions/unomi-mailchimp/karaf-kar/pom.xml
index 9e732fb..cab773f 100644
--- a/extensions/unomi-mailchimp/karaf-kar/pom.xml
+++ b/extensions/unomi-mailchimp/karaf-kar/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.apache.unomi</groupId>
         <artifactId>unomi-mailchimp-connector</artifactId>
-        <version>1.4.0-SNAPSHOT</version>
+        <version>1.4.0</version>
     </parent>
 
     <artifactId>unomi-mailchimp-connector-karaf-kar</artifactId>
diff --git a/extensions/unomi-mailchimp/pom.xml b/extensions/unomi-mailchimp/pom.xml
index 3794b94..126b72e 100644
--- a/extensions/unomi-mailchimp/pom.xml
+++ b/extensions/unomi-mailchimp/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.apache.unomi</groupId>
         <artifactId>unomi-extensions</artifactId>
-        <version>1.4.0-SNAPSHOT</version>
+        <version>1.4.0</version>
     </parent>
 
     <artifactId>unomi-mailchimp-connector</artifactId>
diff --git a/extensions/unomi-mailchimp/rest/pom.xml b/extensions/unomi-mailchimp/rest/pom.xml
index 37fe748..d7c7b90 100644
--- a/extensions/unomi-mailchimp/rest/pom.xml
+++ b/extensions/unomi-mailchimp/rest/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <groupId>org.apache.unomi</groupId>
         <artifactId>unomi-mailchimp-connector</artifactId>
-        <version>1.4.0-SNAPSHOT</version>
+        <version>1.4.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/extensions/unomi-mailchimp/services/pom.xml b/extensions/unomi-mailchimp/services/pom.xml
index 7d1adc7..1dec28d 100644
--- a/extensions/unomi-mailchimp/services/pom.xml
+++ b/extensions/unomi-mailchimp/services/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.apache.unomi</groupId>
         <artifactId>unomi-mailchimp-connector</artifactId>
-        <version>1.4.0-SNAPSHOT</version>
+        <version>1.4.0</version>
     </parent>
 
     <artifactId>unomi-mailchimp-connector-services</artifactId>
diff --git a/extensions/weather-update/core/pom.xml b/extensions/weather-update/core/pom.xml
index 37aaddd..f58a99c 100755
--- a/extensions/weather-update/core/pom.xml
+++ b/extensions/weather-update/core/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.apache.unomi</groupId>
         <artifactId>unomi-weather-update</artifactId>
-        <version>1.4.0-SNAPSHOT</version>
+        <version>1.4.0</version>
     </parent>
 
     <artifactId>unomi-weather-update-core</artifactId>
diff --git a/extensions/weather-update/karaf-kar/pom.xml b/extensions/weather-update/karaf-kar/pom.xml
index 1c43ced..7468d44 100644
--- a/extensions/weather-update/karaf-kar/pom.xml
+++ b/extensions/weather-update/karaf-kar/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <groupId>org.apache.unomi</groupId>
         <artifactId>unomi-weather-update</artifactId>
-        <version>1.4.0-SNAPSHOT</version>
+        <version>1.4.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/extensions/weather-update/pom.xml b/extensions/weather-update/pom.xml
index e3cd62a..4dec7a8 100644
--- a/extensions/weather-update/pom.xml
+++ b/extensions/weather-update/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.apache.unomi</groupId>
         <artifactId>unomi-extensions</artifactId>
-        <version>1.4.0-SNAPSHOT</version>
+        <version>1.4.0</version>
     </parent>
 
     <artifactId>unomi-weather-update</artifactId>
diff --git a/extensions/web-tracker/karaf-kar/pom.xml b/extensions/web-tracker/karaf-kar/pom.xml
index 033a895..973a922 100644
--- a/extensions/web-tracker/karaf-kar/pom.xml
+++ b/extensions/web-tracker/karaf-kar/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <groupId>org.apache.unomi</groupId>
         <artifactId>unomi-web-tracker</artifactId>
-        <version>1.4.0-SNAPSHOT</version>
+        <version>1.4.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/extensions/web-tracker/pom.xml b/extensions/web-tracker/pom.xml
index e2324a5..44eba33 100644
--- a/extensions/web-tracker/pom.xml
+++ b/extensions/web-tracker/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.apache.unomi</groupId>
         <artifactId>unomi-extensions</artifactId>
-        <version>1.4.0-SNAPSHOT</version>
+        <version>1.4.0</version>
     </parent>
 
     <artifactId>unomi-web-tracker</artifactId>
diff --git a/extensions/web-tracker/wab/pom.xml b/extensions/web-tracker/wab/pom.xml
index cca1833..d2a9340 100755
--- a/extensions/web-tracker/wab/pom.xml
+++ b/extensions/web-tracker/wab/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.apache.unomi</groupId>
         <artifactId>unomi-web-tracker</artifactId>
-        <version>1.4.0-SNAPSHOT</version>
+        <version>1.4.0</version>
     </parent>
 
     <artifactId>unomi-web-tracker-wab</artifactId>
diff --git a/itests/pom.xml b/itests/pom.xml
index 5f04b9a..64a46e8 100644
--- a/itests/pom.xml
+++ b/itests/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.apache.unomi</groupId>
         <artifactId>unomi-root</artifactId>
-        <version>1.4.0-SNAPSHOT</version>
+        <version>1.4.0</version>
     </parent>
     <artifactId>unomi-itests</artifactId>
     <name>Apache Unomi :: Integration Tests</name>
diff --git a/kar/pom.xml b/kar/pom.xml
index da5e62b..d37c455 100644
--- a/kar/pom.xml
+++ b/kar/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.apache.unomi</groupId>
         <artifactId>unomi-root</artifactId>
-        <version>1.4.0-SNAPSHOT</version>
+        <version>1.4.0</version>
     </parent>
 
     <artifactId>unomi-kar</artifactId>
diff --git a/lifecycle-watcher/pom.xml b/lifecycle-watcher/pom.xml
index 25ac7c7..7d7f942 100644
--- a/lifecycle-watcher/pom.xml
+++ b/lifecycle-watcher/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <artifactId>unomi-root</artifactId>
         <groupId>org.apache.unomi</groupId>
-        <version>1.4.0-SNAPSHOT</version>
+        <version>1.4.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/manual/pom.xml b/manual/pom.xml
index 183b514..486d270 100644
--- a/manual/pom.xml
+++ b/manual/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <artifactId>unomi-root</artifactId>
         <groupId>org.apache.unomi</groupId>
-        <version>1.4.0-SNAPSHOT</version>
+        <version>1.4.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/metrics/pom.xml b/metrics/pom.xml
index 7783d40..6b322fc 100644
--- a/metrics/pom.xml
+++ b/metrics/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.apache.unomi</groupId>
         <artifactId>unomi-root</artifactId>
-        <version>1.4.0-SNAPSHOT</version>
+        <version>1.4.0</version>
     </parent>
 
     <artifactId>unomi-metrics</artifactId>
diff --git a/package/pom.xml b/package/pom.xml
index 1cb567a..5e69c66 100644
--- a/package/pom.xml
+++ b/package/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.apache.unomi</groupId>
         <artifactId>unomi-root</artifactId>
-        <version>1.4.0-SNAPSHOT</version>
+        <version>1.4.0</version>
     </parent>
 
     <artifactId>unomi</artifactId>
diff --git a/persistence-elasticsearch/core/pom.xml b/persistence-elasticsearch/core/pom.xml
index 642cfff..62c41bb 100644
--- a/persistence-elasticsearch/core/pom.xml
+++ b/persistence-elasticsearch/core/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.apache.unomi</groupId>
         <artifactId>unomi-persistence-elasticsearch</artifactId>
-        <version>1.4.0-SNAPSHOT</version>
+        <version>1.4.0</version>
     </parent>
 
     <artifactId>unomi-persistence-elasticsearch-core</artifactId>
diff --git a/persistence-elasticsearch/pom.xml b/persistence-elasticsearch/pom.xml
index 1ca6271..8ef2d6b 100644
--- a/persistence-elasticsearch/pom.xml
+++ b/persistence-elasticsearch/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.apache.unomi</groupId>
         <artifactId>unomi-root</artifactId>
-        <version>1.4.0-SNAPSHOT</version>
+        <version>1.4.0</version>
     </parent>
 
     <artifactId>unomi-persistence-elasticsearch</artifactId>
diff --git a/persistence-spi/pom.xml b/persistence-spi/pom.xml
index c68b1fe..ae5f93e 100644
--- a/persistence-spi/pom.xml
+++ b/persistence-spi/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.apache.unomi</groupId>
         <artifactId>unomi-root</artifactId>
-        <version>1.4.0-SNAPSHOT</version>
+        <version>1.4.0</version>
     </parent>
 
     <artifactId>unomi-persistence-spi</artifactId>
diff --git a/plugins/baseplugin/pom.xml b/plugins/baseplugin/pom.xml
index 77d5f59..5c392cd 100644
--- a/plugins/baseplugin/pom.xml
+++ b/plugins/baseplugin/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.apache.unomi</groupId>
         <artifactId>unomi-plugins</artifactId>
-        <version>1.4.0-SNAPSHOT</version>
+        <version>1.4.0</version>
     </parent>
 
     <artifactId>unomi-plugins-base</artifactId>
diff --git a/plugins/hover-event/pom.xml b/plugins/hover-event/pom.xml
index 61297be..8ab1dea 100644
--- a/plugins/hover-event/pom.xml
+++ b/plugins/hover-event/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.apache.unomi</groupId>
         <artifactId>unomi-plugins</artifactId>
-        <version>1.4.0-SNAPSHOT</version>
+        <version>1.4.0</version>
     </parent>
 
     <artifactId>unomi-plugins-hover-event</artifactId>
diff --git a/plugins/mail/pom.xml b/plugins/mail/pom.xml
index fc7ebd9..b92e2f5 100644
--- a/plugins/mail/pom.xml
+++ b/plugins/mail/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.apache.unomi</groupId>
         <artifactId>unomi-plugins</artifactId>
-        <version>1.4.0-SNAPSHOT</version>
+        <version>1.4.0</version>
     </parent>
 
     <artifactId>unomi-plugins-mail</artifactId>
diff --git a/plugins/optimization-test/pom.xml b/plugins/optimization-test/pom.xml
index 8b09af9..fc2cbb7 100644
--- a/plugins/optimization-test/pom.xml
+++ b/plugins/optimization-test/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.apache.unomi</groupId>
         <artifactId>unomi-plugins</artifactId>
-        <version>1.4.0-SNAPSHOT</version>
+        <version>1.4.0</version>
     </parent>
 
     <artifactId>unomi-plugins-optimization-test</artifactId>
diff --git a/plugins/past-event/pom.xml b/plugins/past-event/pom.xml
index 31250e2..71b42ed 100644
--- a/plugins/past-event/pom.xml
+++ b/plugins/past-event/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.apache.unomi</groupId>
         <artifactId>unomi-plugins</artifactId>
-        <version>1.4.0-SNAPSHOT</version>
+        <version>1.4.0</version>
     </parent>
 
     <artifactId>unomi-plugins-past-event</artifactId>
diff --git a/plugins/pom.xml b/plugins/pom.xml
index d56ba51..c8f53bc 100644
--- a/plugins/pom.xml
+++ b/plugins/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.apache.unomi</groupId>
         <artifactId>unomi-root</artifactId>
-        <version>1.4.0-SNAPSHOT</version>
+        <version>1.4.0</version>
     </parent>
 
     <artifactId>unomi-plugins</artifactId>
diff --git a/plugins/request/pom.xml b/plugins/request/pom.xml
index 9fde026..b5d6d33 100644
--- a/plugins/request/pom.xml
+++ b/plugins/request/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.apache.unomi</groupId>
         <artifactId>unomi-plugins</artifactId>
-        <version>1.4.0-SNAPSHOT</version>
+        <version>1.4.0</version>
     </parent>
 
     <artifactId>unomi-plugins-request</artifactId>
diff --git a/plugins/tracked-event/pom.xml b/plugins/tracked-event/pom.xml
index 0d8cbfc..781319f 100644
--- a/plugins/tracked-event/pom.xml
+++ b/plugins/tracked-event/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.apache.unomi</groupId>
         <artifactId>unomi-plugins</artifactId>
-        <version>1.4.0-SNAPSHOT</version>
+        <version>1.4.0</version>
     </parent>
 
     <artifactId>unomi-plugins-tracked-event</artifactId>
diff --git a/pom.xml b/pom.xml
index 67f51f5..6cf499e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -35,7 +35,7 @@
         event tracking server.
     </description>
     <url>https://unomi.apache.org</url>
-    <version>1.4.0-SNAPSHOT</version>
+    <version>1.4.0</version>
     <packaging>pom</packaging>
 
     <licenses>
@@ -112,7 +112,7 @@
     <scm>
         <connection>scm:git:https://gitbox.apache.org/repos/asf/unomi.git</connection>
         <developerConnection>scm:git:https://gitbox.apache.org/repos/asf/unomi.git</developerConnection>
-        <tag>HEAD</tag>
+        <tag>unomi-root-1.4.0</tag>
         <url>https://gitbox.apache.org/repos/asf/unomi.git</url>
     </scm>
 
diff --git a/rest/pom.xml b/rest/pom.xml
index 5957dd8..de07a6d 100644
--- a/rest/pom.xml
+++ b/rest/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.apache.unomi</groupId>
         <artifactId>unomi-root</artifactId>
-        <version>1.4.0-SNAPSHOT</version>
+        <version>1.4.0</version>
     </parent>
 
     <artifactId>unomi-rest</artifactId>
diff --git a/samples/login-integration/pom.xml b/samples/login-integration/pom.xml
index 13e9417..ea81a6e 100644
--- a/samples/login-integration/pom.xml
+++ b/samples/login-integration/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>samples</artifactId>
         <groupId>org.apache.unomi</groupId>
-        <version>1.4.0-SNAPSHOT</version>
+        <version>1.4.0</version>
     </parent>
 
     <artifactId>login-integration-sample</artifactId>
diff --git a/samples/pom.xml b/samples/pom.xml
index 4988063..13ef035 100644
--- a/samples/pom.xml
+++ b/samples/pom.xml
@@ -19,7 +19,7 @@
     <parent>
         <artifactId>unomi-root</artifactId>
         <groupId>org.apache.unomi</groupId>
-        <version>1.4.0-SNAPSHOT</version>
+        <version>1.4.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/samples/tweet-button-plugin/pom.xml b/samples/tweet-button-plugin/pom.xml
index d50aa28..ce8d433 100644
--- a/samples/tweet-button-plugin/pom.xml
+++ b/samples/tweet-button-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>samples</artifactId>
         <groupId>org.apache.unomi</groupId>
-        <version>1.4.0-SNAPSHOT</version>
+        <version>1.4.0</version>
     </parent>
 
     <artifactId>tweet-button-plugin</artifactId>
diff --git a/services/pom.xml b/services/pom.xml
index fa6e67d..5e80b1b 100644
--- a/services/pom.xml
+++ b/services/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.apache.unomi</groupId>
         <artifactId>unomi-root</artifactId>
-        <version>1.4.0-SNAPSHOT</version>
+        <version>1.4.0</version>
     </parent>
 
     <artifactId>unomi-services</artifactId>
diff --git a/tools/pom.xml b/tools/pom.xml
index 627d98a..b10d838 100644
--- a/tools/pom.xml
+++ b/tools/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.apache.unomi</groupId>
         <artifactId>unomi-root</artifactId>
-        <version>1.4.0-SNAPSHOT</version>
+        <version>1.4.0</version>
     </parent>
 
     <artifactId>unomi-tools</artifactId>
diff --git a/tools/shell-commands/pom.xml b/tools/shell-commands/pom.xml
index b3968f7..ddd6a85 100644
--- a/tools/shell-commands/pom.xml
+++ b/tools/shell-commands/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>unomi-tools</artifactId>
         <groupId>org.apache.unomi</groupId>
-        <version>1.4.0-SNAPSHOT</version>
+        <version>1.4.0</version>
     </parent>
 
     <artifactId>shell-commands</artifactId>
diff --git a/tools/shell-dev-commands/pom.xml b/tools/shell-dev-commands/pom.xml
index 8526900..35ce046 100644
--- a/tools/shell-dev-commands/pom.xml
+++ b/tools/shell-dev-commands/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>unomi-tools</artifactId>
         <groupId>org.apache.unomi</groupId>
-        <version>1.4.0-SNAPSHOT</version>
+        <version>1.4.0</version>
     </parent>
 
     <artifactId>shell-dev-commands</artifactId>
diff --git a/wab/pom.xml b/wab/pom.xml
index 51280c5..26a16e9 100644
--- a/wab/pom.xml
+++ b/wab/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.apache.unomi</groupId>
         <artifactId>unomi-root</artifactId>
-        <version>1.4.0-SNAPSHOT</version>
+        <version>1.4.0</version>
     </parent>
 
     <artifactId>unomi-wab</artifactId>