diff --git a/config/config/pom.xml b/config/config/pom.xml
index c6b5ea97..4e0a6cb2 100644
--- a/config/config/pom.xml
+++ b/config/config/pom.xml
@@ -8,7 +8,7 @@
     <parent>
         <groupId>at.wrk.coceso-config</groupId>
         <artifactId>coceso-config-base</artifactId>
-        <version>2.4.6-SNAPSHOT</version>
+        <version>2.4.6</version>
     </parent>
 
     <artifactId>coceso-config</artifactId>
diff --git a/config/db/pom.xml b/config/db/pom.xml
index a5113430..0190f1bf 100644
--- a/config/db/pom.xml
+++ b/config/db/pom.xml
@@ -8,7 +8,7 @@
     <parent>
         <groupId>at.wrk.coceso-config</groupId>
         <artifactId>coceso-config-base</artifactId>
-        <version>2.4.6-SNAPSHOT</version>
+        <version>2.4.6</version>
     </parent>
 
     <artifactId>coceso-config-db</artifactId>
diff --git a/config/pom.xml b/config/pom.xml
index 50c14b4b..81ba0b2f 100644
--- a/config/pom.xml
+++ b/config/pom.xml
@@ -8,7 +8,7 @@
     <parent>
         <groupId>at.wrk.coceso</groupId>
         <artifactId>base</artifactId>
-        <version>2.4.6-SNAPSHOT</version>
+        <version>2.4.6</version>
     </parent>
 
     <groupId>at.wrk.coceso-config</groupId>
diff --git a/config/web/pom.xml b/config/web/pom.xml
index 414bb57f..1f6da1ff 100644
--- a/config/web/pom.xml
+++ b/config/web/pom.xml
@@ -8,7 +8,7 @@
   <parent>
     <groupId>at.wrk.coceso-config</groupId>
     <artifactId>coceso-config-base</artifactId>
-    <version>2.4.6-SNAPSHOT</version>
+    <version>2.4.6</version>
   </parent>
 
   <artifactId>coceso-config-web</artifactId>
diff --git a/geocode/geocode-impl/pom.xml b/geocode/geocode-impl/pom.xml
index e970cc01..26d65539 100644
--- a/geocode/geocode-impl/pom.xml
+++ b/geocode/geocode-impl/pom.xml
@@ -8,7 +8,7 @@
     <parent>
         <groupId>at.wrk.geocode</groupId>
         <artifactId>geocode-base</artifactId>
-        <version>2.4.6-SNAPSHOT</version>
+        <version>2.4.6</version>
     </parent>
 
     <artifactId>geocode-impl</artifactId>
diff --git a/geocode/geocode/pom.xml b/geocode/geocode/pom.xml
index cd82058d..0e9ec240 100644
--- a/geocode/geocode/pom.xml
+++ b/geocode/geocode/pom.xml
@@ -8,7 +8,7 @@
     <parent>
         <groupId>at.wrk.geocode</groupId>
         <artifactId>geocode-base</artifactId>
-        <version>2.4.6-SNAPSHOT</version>
+        <version>2.4.6</version>
     </parent>
 
     <artifactId>geocode</artifactId>
diff --git a/geocode/pom.xml b/geocode/pom.xml
index 554b4bb1..482a04ea 100644
--- a/geocode/pom.xml
+++ b/geocode/pom.xml
@@ -8,7 +8,7 @@
   <parent>
     <groupId>at.wrk.coceso</groupId>
     <artifactId>base</artifactId>
-    <version>2.4.6-SNAPSHOT</version>
+    <version>2.4.6</version>
   </parent>
 
   <groupId>at.wrk.geocode</groupId>
diff --git a/main/db/pom.xml b/main/db/pom.xml
index cbd0f455..942dd2e4 100644
--- a/main/db/pom.xml
+++ b/main/db/pom.xml
@@ -8,7 +8,7 @@
     <parent>
         <groupId>at.wrk.coceso</groupId>
         <artifactId>main</artifactId>
-        <version>2.4.6-SNAPSHOT</version>
+        <version>2.4.6</version>
     </parent>
 
     <artifactId>coceso-db</artifactId>
diff --git a/main/entity/pom.xml b/main/entity/pom.xml
index 119ac978..cbc4375b 100644
--- a/main/entity/pom.xml
+++ b/main/entity/pom.xml
@@ -8,7 +8,7 @@
     <parent>
         <groupId>at.wrk.coceso</groupId>
         <artifactId>main</artifactId>
-        <version>2.4.6-SNAPSHOT</version>
+        <version>2.4.6</version>
     </parent>
 
     <artifactId>coceso-entity</artifactId>
diff --git a/main/pom.xml b/main/pom.xml
index 27c84fba..f22fcd26 100644
--- a/main/pom.xml
+++ b/main/pom.xml
@@ -8,7 +8,7 @@
   <parent>
     <groupId>at.wrk.coceso</groupId>
     <artifactId>base</artifactId>
-    <version>2.4.6-SNAPSHOT</version>
+    <version>2.4.6</version>
   </parent>
 
   <artifactId>main</artifactId>
diff --git a/main/resources/ReleaseNotes/2.4.6.md b/main/resources/ReleaseNotes/2.4.6.md
index 72435e05..cf50120a 100644
--- a/main/resources/ReleaseNotes/2.4.6.md
+++ b/main/resources/ReleaseNotes/2.4.6.md
@@ -2,7 +2,8 @@
 
 ## Version 2.4.6
 
-**Release date: ???**
+**Release date: 2019-07-18**
 
 * \#92 Status in incident list view not localized
 * \#91 Section not pre-selected on some incident views
+* Make external alarm sending module optional in maven pom.xml
\ No newline at end of file
diff --git a/main/service-impl/pom.xml b/main/service-impl/pom.xml
index 521b10f4..6a6e5487 100644
--- a/main/service-impl/pom.xml
+++ b/main/service-impl/pom.xml
@@ -8,7 +8,7 @@
     <parent>
         <groupId>at.wrk.coceso</groupId>
         <artifactId>main</artifactId>
-        <version>2.4.6-SNAPSHOT</version>
+        <version>2.4.6</version>
     </parent>
 
     <artifactId>coceso-service-impl</artifactId>
diff --git a/main/service/pom.xml b/main/service/pom.xml
index e5b611cf..bfe3ec09 100644
--- a/main/service/pom.xml
+++ b/main/service/pom.xml
@@ -8,7 +8,7 @@
     <parent>
         <groupId>at.wrk.coceso</groupId>
         <artifactId>main</artifactId>
-        <version>2.4.6-SNAPSHOT</version>
+        <version>2.4.6</version>
     </parent>
 
     <artifactId>coceso-service</artifactId>
diff --git a/main/taglib/pom.xml b/main/taglib/pom.xml
index 852a0901..0c5514c9 100644
--- a/main/taglib/pom.xml
+++ b/main/taglib/pom.xml
@@ -8,7 +8,7 @@
     <parent>
         <groupId>at.wrk.coceso</groupId>
         <artifactId>main</artifactId>
-        <version>2.4.6-SNAPSHOT</version>
+        <version>2.4.6</version>
     </parent>
 
     <artifactId>coceso-taglib</artifactId>
diff --git a/main/view/pom.xml b/main/view/pom.xml
index d532084b..fe9899eb 100644
--- a/main/view/pom.xml
+++ b/main/view/pom.xml
@@ -8,7 +8,7 @@
     <parent>
         <groupId>at.wrk.coceso</groupId>
         <artifactId>main</artifactId>
-        <version>2.4.6-SNAPSHOT</version>
+        <version>2.4.6</version>
     </parent>
 
     <artifactId>coceso-view</artifactId>
diff --git a/main/view/src/main/webapp/WEB-INF/classes/i18n/messages.properties b/main/view/src/main/webapp/WEB-INF/classes/i18n/messages.properties
index c5f6c657..ec48c551 100644
--- a/main/view/src/main/webapp/WEB-INF/classes/i18n/messages.properties
+++ b/main/view/src/main/webapp/WEB-INF/classes/i18n/messages.properties
@@ -1,3 +1,3 @@
 # Global messages for all languages
 coceso=CoCeSo
-coceso.version=v2.4.6-SNAPSHOT
+coceso.version=v2.4.6
diff --git a/plugin/alarm-text/pom.xml b/plugin/alarm-text/pom.xml
index 877cee7d..aa8b5dea 100644
--- a/plugin/alarm-text/pom.xml
+++ b/plugin/alarm-text/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>coceso-plugins-base</artifactId>
         <groupId>at.wrk.coceso-plugins</groupId>
-        <version>2.4.6-SNAPSHOT</version>
+        <version>2.4.6</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/plugin/geobroker/pom.xml b/plugin/geobroker/pom.xml
index 67d1ad51..d4d24d56 100644
--- a/plugin/geobroker/pom.xml
+++ b/plugin/geobroker/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>coceso-plugins-base</artifactId>
         <groupId>at.wrk.coceso-plugins</groupId>
-        <version>2.4.6-SNAPSHOT</version>
+        <version>2.4.6</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/plugin/gmaps/pom.xml b/plugin/gmaps/pom.xml
index 991e058d..ee85379a 100644
--- a/plugin/gmaps/pom.xml
+++ b/plugin/gmaps/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <groupId>at.wrk.coceso-plugins</groupId>
         <artifactId>coceso-plugins-base</artifactId>
-        <version>2.4.6-SNAPSHOT</version>
+        <version>2.4.6</version>
     </parent>
 
     <artifactId>coceso-gmaps</artifactId>
diff --git a/plugin/niu/pom.xml b/plugin/niu/pom.xml
index bd080c6e..2e29cabf 100644
--- a/plugin/niu/pom.xml
+++ b/plugin/niu/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <groupId>at.wrk.coceso-plugins</groupId>
         <artifactId>coceso-plugins-base</artifactId>
-        <version>2.4.6-SNAPSHOT</version>
+        <version>2.4.6</version>
     </parent>
 
     <artifactId>coceso-niu</artifactId>
diff --git a/plugin/pom.xml b/plugin/pom.xml
index 7d5b24b4..e4d6923c 100644
--- a/plugin/pom.xml
+++ b/plugin/pom.xml
@@ -8,7 +8,7 @@
   <parent>
     <groupId>at.wrk.coceso</groupId>
     <artifactId>base</artifactId>
-    <version>2.4.6-SNAPSHOT</version>
+    <version>2.4.6</version>
   </parent>
 
   <groupId>at.wrk.coceso-plugins</groupId>
diff --git a/plugin/radio/pom.xml b/plugin/radio/pom.xml
index 7c50f7c8..724b344c 100644
--- a/plugin/radio/pom.xml
+++ b/plugin/radio/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <groupId>at.wrk.coceso-plugins</groupId>
         <artifactId>coceso-plugins-base</artifactId>
-        <version>2.4.6-SNAPSHOT</version>
+        <version>2.4.6</version>
     </parent>
 
     <artifactId>coceso-radio</artifactId>
diff --git a/plugin/vcm-poi/pom.xml b/plugin/vcm-poi/pom.xml
index c6821363..56762dcb 100644
--- a/plugin/vcm-poi/pom.xml
+++ b/plugin/vcm-poi/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <groupId>at.wrk.coceso-plugins</groupId>
         <artifactId>coceso-plugins-base</artifactId>
-        <version>2.4.6-SNAPSHOT</version>
+        <version>2.4.6</version>
     </parent>
 
     <artifactId>coceso-vcm-poi</artifactId>
diff --git a/plugin/vienna/pom.xml b/plugin/vienna/pom.xml
index eee1d735..eb02ccf2 100644
--- a/plugin/vienna/pom.xml
+++ b/plugin/vienna/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <groupId>at.wrk.coceso-plugins</groupId>
         <artifactId>coceso-plugins-base</artifactId>
-        <version>2.4.6-SNAPSHOT</version>
+        <version>2.4.6</version>
     </parent>
 
     <artifactId>coceso-vienna</artifactId>
diff --git a/plugin/wflwr-poi/pom.xml b/plugin/wflwr-poi/pom.xml
index fc2ee9e7..fde2cb68 100644
--- a/plugin/wflwr-poi/pom.xml
+++ b/plugin/wflwr-poi/pom.xml
@@ -7,7 +7,7 @@
   <parent>
     <groupId>at.wrk.coceso-plugins</groupId>
     <artifactId>coceso-plugins-base</artifactId>
-    <version>2.4.6-SNAPSHOT</version>
+    <version>2.4.6</version>
   </parent>
 
   <artifactId>coceso-wflwr-poi</artifactId>
diff --git a/pom.xml b/pom.xml
index 1a8fd56a..1d59f9d1 100644
--- a/pom.xml
+++ b/pom.xml
@@ -8,7 +8,7 @@
     <groupId>at.wrk.coceso</groupId>
     <artifactId>base</artifactId>
     <packaging>pom</packaging>
-    <version>2.4.6-SNAPSHOT</version>
+    <version>2.4.6</version>
     <name>Coceso Base</name>
 
     <properties>