diff --git a/akka-actor-tests/src/test/scala/akka/util/ManifestInfoSpec.scala b/akka-actor-tests/src/test/scala/akka/util/ManifestInfoSpec.scala
index c0b93f4d9e..b881a6baaa 100644
--- a/akka-actor-tests/src/test/scala/akka/util/ManifestInfoSpec.scala
+++ b/akka-actor-tests/src/test/scala/akka/util/ManifestInfoSpec.scala
@@ -18,6 +18,19 @@ class ManifestInfoSpec extends AkkaSpec {
       ManifestInfo.checkSameVersion("Akka", allModules, versions) shouldBe Some(
         "You are using version 2.6.4 of Akka, but it appears you (perhaps indirectly) also depend on older versions of related artifacts. " +
         "You can solve this by adding an explicit dependency on version 2.6.4 of the [akka-persistence, akka-cluster] artifacts to your project. " +
+        "Here's a complete collection of detected artifacts: (2.5.3, [akka-cluster, akka-persistence]), (2.6.4, [akka-actor]). " +
+        "See also: https://doc.akka.io/docs/akka/current/common/binary-compatibility-rules.html#mixed-versioning-is-not-allowed")
+    }
+
+    "support dynver" in {
+      val versions = Map(
+        "akka-actor" -> new ManifestInfo.Version("2.6.4"),
+        "akka-persistence" -> new ManifestInfo.Version("2.6.4+10-abababef"))
+      val allModules = List("akka-actor", "akka-persistence")
+      ManifestInfo.checkSameVersion("Akka", allModules, versions) shouldBe Some(
+        "You are using version 2.6.4+10-abababef of Akka, but it appears you (perhaps indirectly) also depend on older versions of related artifacts. " +
+        "You can solve this by adding an explicit dependency on version 2.6.4+10-abababef of the [akka-actor] artifacts to your project. " +
+        "Here's a complete collection of detected artifacts: (2.6.4, [akka-actor]), (2.6.4+10-abababef, [akka-persistence]). " +
         "See also: https://doc.akka.io/docs/akka/current/common/binary-compatibility-rules.html#mixed-versioning-is-not-allowed")
     }
   }
diff --git a/akka-actor/src/main/scala/akka/util/ManifestInfo.scala b/akka-actor/src/main/scala/akka/util/ManifestInfo.scala
index 2fe8dba11b..5a5ccd9213 100644
--- a/akka-actor/src/main/scala/akka/util/ManifestInfo.scala
+++ b/akka-actor/src/main/scala/akka/util/ManifestInfo.scala
@@ -80,11 +80,19 @@ object ManifestInfo extends ExtensionId[ManifestInfo] with ExtensionIdProvider {
     if (values.size > 1) {
       val highestVersion = values.max
       val toBeUpdated = filteredVersions.collect { case (k, v) if v != highestVersion => s"$k" }.mkString(", ")
+      val groupedByVersion = filteredVersions.toSeq
+        .groupBy { case (_, v) => v }
+        .toSeq
+        .sortBy(_._1)
+        .map { case (k, v) => k -> v.map(_._1).sorted.mkString("[", ", ", "]") }
+        .map { case (k, v) => s"($k, $v)" }
+        .mkString(", ")
       Some(
         s"You are using version $highestVersion of $productName, but it appears " +
         s"you (perhaps indirectly) also depend on older versions of related artifacts. " +
         s"You can solve this by adding an explicit dependency on version $highestVersion " +
         s"of the [$toBeUpdated] artifacts to your project. " +
+        s"Here's a complete collection of detected artifacts: ${groupedByVersion}. " +
         "See also: https://doc.akka.io/docs/akka/current/common/binary-compatibility-rules.html#mixed-versioning-is-not-allowed")
     } else None
   }