diff --git a/README.md b/README.md
index 7a7639d..1c4421c 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,13 @@
# uoa-global-parent
+This parent contains the configuration regarding maven release and compilation. Also, there is the definition
+of global properties and import of log4j2.
+
+## Usage
+
+
+ eu.dnetlib
+ uoa-global-parent
+ 2.0.2
+
+
diff --git a/pom.xml b/pom.xml
index 95c9e27..7f7a9fc 100644
--- a/pom.xml
+++ b/pom.xml
@@ -35,7 +35,17 @@
org.apache.maven.plugins
maven-release-plugin
- 2.5
+ ${maven-release-version}
+
+
+ org.apache.maven.plugins
+ maven-compiler-plugin
+ ${maven-compile-version}
+
+
+ -parameters
+
+
@@ -63,5 +73,8 @@
17
17
2.23.1
+ 3.1.0
+ 3.9.0
+ 3.4.0