Update pekko version (#152)

diff --git a/project/PekkoCoreDependency.scala b/project/PekkoCoreDependency.scala
index b3244a5..d395040 100644
--- a/project/PekkoCoreDependency.scala
+++ b/project/PekkoCoreDependency.scala
@@ -20,5 +20,5 @@
 object PekkoCoreDependency extends PekkoDependency {
   override val checkProject: String = "pekko-cluster-sharding-typed"
   override val module: Option[String] = None
-  override val currentVersion: String = "1.0.2"
+  override val currentVersion: String = "1.1.0-M1"
 }