diff --git a/DESCRIPTION b/DESCRIPTION
index 0f4d063..b620ef8 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -1,6 +1,6 @@
 Package: doubletrouble
 Title: Identification and classification of duplicated genes
-Version: 1.5.3
+Version: 1.5.4
 Date: 2024-03-19
 Authors@R: 
     c(