diff --git a/README.md b/README.md
index 5932d54..1b09ba2 100644
--- a/README.md
+++ b/README.md
@@ -66,7 +66,7 @@ release:
 ========
 
 ```
-export PATH=/usr/lib/jvm/java-19-openjdk/bin:$PATH
+export PATH=$(ls -d --color=never /usr/lib/jvm/java-2*-openjdk)/bin:$PATH
 mvn install
 mvn deploy
 ```
diff --git a/pom.xml b/pom.xml
index 6a6d7b4..42c091f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -129,7 +129,7 @@
 		<dependency>
 	        <groupId>org.xerial</groupId>
 	        <artifactId>sqlite-jdbc</artifactId>
-	        <version>3.44.1.0</version>
+	        <version>3.40.0.0</version>
 	    </dependency>
         <!-- Interface for JWT token -->
 		<dependency>
diff --git a/src/org/kar/archidata/migration/model/Migration.java b/src/org/kar/archidata/migration/model/Migration.java
index 7c34802..b145ddb 100644
--- a/src/org/kar/archidata/migration/model/Migration.java
+++ b/src/org/kar/archidata/migration/model/Migration.java
@@ -3,6 +3,7 @@ package org.kar.archidata.migration.model;
 import org.kar.archidata.annotation.DataComment;
 import org.kar.archidata.annotation.DataDefault;
 import org.kar.archidata.annotation.DataIfNotExists;
+import org.kar.archidata.annotation.DataNotRead;
 import org.kar.archidata.model.GenericDataSoftDelete;
 
 import com.fasterxml.jackson.annotation.JsonInclude;
@@ -17,9 +18,14 @@ import jakarta.persistence.Table;
 @DataIfNotExists
 @JsonInclude(JsonInclude.Include.NON_NULL)
 public class Migration extends GenericDataSoftDelete {
+	final static int VERSION_MIGRATION = 2;
 	@DataComment("Name of the migration")
 	@Column(length = 256)
 	public String name;
+	@DataNotRead
+	@DataDefault("'2'")
+	@DataComment("Version of the migration engine")
+	public Integer version;
 	@Column(nullable = false)
 	@DataDefault("'0'")
 	@DataComment("if the migration is well terminated or not")