diff --git a/pom.xml b/pom.xml
index ac7f1fe..32e0898 100644
--- a/pom.xml
+++ b/pom.xml
@@ -14,11 +14,11 @@
     <junit.version>4.13.2</junit.version>
     <fest.version>2.0M10</fest.version>
 
-    <opal.version>5.0-SNAPSHOT</opal.version>
+    <opal.version>5.0.0</opal.version>
     <obiba-commons.version>4.2.0</obiba-commons.version>
 
     <!-- maven plugins -->
-    <github-release-plugin.version>1.2.0</github-release-plugin.version>
+    <github-release-plugin.version>1.6.0</github-release-plugin.version>
     <maven-assembly-plugin.version>3.0.0</maven-assembly-plugin.version>
     <maven-compiler-plugin.version>3.1</maven-compiler-plugin.version>
     <maven-dependency-plugin.version>3.1.0</maven-dependency-plugin.version>