diff --git a/Project.toml b/Project.toml
index 2ace9d3..33a7640 100644
--- a/Project.toml
+++ b/Project.toml
@@ -1,7 +1,7 @@
 name = "NMFk"
 uuid = "e40cd9e2-a1df-5d90-a1fa-603fdc3dbdd8"
 authors = ["Velimir V Vesselinov (monty) <velimir.vesselinov@gmail.com>"]
-version = "1.3.8"
+version = "1.3.9"
 
 [deps]
 Clustering = "aaaa29a8-35af-508c-8bc3-b662a17a0fe5"