diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 6940ca0..dc6824d 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -10,7 +10,7 @@ jobs:
       - uses: actions/checkout@v4
         with:
           fetch-depth: 0
-      - uses: actions/setup-java@v3
+      - uses: actions/setup-java@v4
         with:
           distribution: temurin
           java-version: 8
diff --git a/build.sbt b/build.sbt
index c276382..80ba76a 100644
--- a/build.sbt
+++ b/build.sbt
@@ -4,8 +4,9 @@ lazy val version_n3="1.17.2"
 
 def getPackageSetting = Seq(
   name := "n3js",
-  version := scala.util.Properties.envOrElse("PROG_VERSION", version_n3 ),
-  scalaVersion := "2.13.10",
+  version :=  scala.util.Properties.envOrElse("PROG_VERSION", version_n3 )+"-SNAPSHOT",
+  scalaVersion := "2.13.12",
+  versionScheme := Some("early-semver"),
   organization := "com.github.p2m2",
   organizationName := "p2m2",
   organizationHomepage := Some(url("https://www6.inrae.fr/p2m2")),