diff --git a/build.sbt b/build.sbt
index 9ca688a..debcc56 100644
--- a/build.sbt
+++ b/build.sbt
@@ -246,7 +246,19 @@ def versionSetting: Def.Initialize[String] = Def.setting(
   )
 )
 
-def publishSettings: List[Setting[?]] = pgpSettings ++: List(
+// Maven-native snapshot deployment via sbt-aether-deploy (timestamped SNAPSHOTs with maven-metadata.xml)
+def aetherSettings: List[Setting[?]] = List(
+  credentials ++= {
+    val user = sys.env.get("SONATYPE_USERNAME")
+    val pass = sys.env.get("SONATYPE_PASSWORD")
+    (user, pass) match {
+      case (Some(u), Some(p)) => List(Credentials("central-snapshots", "central.sonatype.com", u, p))
+      case _                  => Nil
+    }
+  }
+)
+
+def publishSettings: List[Setting[?]] = pgpSettings ++: aetherSettings ++: List(
   packageOptions += Package.ManifestAttributes(
     "Build-Jdk" -> System.getProperty("java.version"),
     "Specification-Title" -> name.value,
diff --git a/project/plugins.sbt b/project/plugins.sbt
index 37cadce..76b8a27 100644
--- a/project/plugins.sbt
+++ b/project/plugins.sbt
@@ -17,3 +17,7 @@ addSbtPlugin("ch.epfl.scala" % "sbt-scalafix" % "0.14.6")
 addSbtPlugin("com.github.sbt" % "sbt-header" % "5.11.0")
 
 addSbtPlugin("com.github.sbt" % "sbt-pgp" % "2.3.1")
+addSbtPlugin("no.arktekk.sbt" % "aether-deploy-signed" % "0.30.0")
+// maven-resolver-supplier 1.9.23 (via aether-deploy) needs plexus-utils at runtime but doesn't declare it
+// https://github.com/arktekk/sbt-aether-deploy/issues/43
+dependencyOverrides += "org.codehaus.plexus" % "plexus-utils" % "3.6.0"