diff --git a/pom-cluecumber.xml b/pom-cluecumber.xml
index 3e9a06b..c38b145 100644
--- a/pom-cluecumber.xml
+++ b/pom-cluecumber.xml
@@ -10,7 +10,7 @@
     </parent>
     <groupId>fr.les-projets-cagnottes</groupId>
     <artifactId>core</artifactId>
-    <version>0.16.2</version>
+    <version>0.16.3</version>
     <name>Les Projets Cagnottes - Core</name>
     <description>Les Projets Cagnottes - Main API Component</description>
 
diff --git a/pom.xml b/pom.xml
index 620d128..ff07838 100644
--- a/pom.xml
+++ b/pom.xml
@@ -10,7 +10,7 @@
     </parent>
     <groupId>fr.les-projets-cagnottes</groupId>
     <artifactId>core</artifactId>
-    <version>0.16.2</version>
+    <version>0.16.3</version>
     <name>Les Projets Cagnottes - Core</name>
     <description>Les Projets Cagnottes - Main API Component</description>
     <properties>
diff --git a/src/main/resources/db/changelog/db.changelog-0.16.sql b/src/main/resources/db/changelog/db.changelog-0.16.sql
index 91ae097..f0dd5e1 100644
--- a/src/main/resources/db/changelog/db.changelog-0.16.sql
+++ b/src/main/resources/db/changelog/db.changelog-0.16.sql
@@ -5,3 +5,7 @@ ALTER TABLE projects
     ADD last_status_update timestamp without time zone DEFAULT now();
 UPDATE projects SET last_status_update = updated_at;
 --rollback alter table projects drop column last_status_update;
+
+--changeset lesprojetscagnottes:change-notifications-variables-type
+ALTER TABLE notifications ALTER COLUMN variables TYPE text;
+--rollback alter table notifications alter column variables type varchar(255);