diff --git a/Project.toml b/Project.toml
index 597ce38..a504f3b 100644
--- a/Project.toml
+++ b/Project.toml
@@ -1,7 +1,7 @@
 name = "PDBTools"
 uuid = "e29189f1-7114-4dbd-93d0-c5673a921a58"
 authors = ["Leandro Martinez <lmartine@unicamp.br>"]
-version = "1.8.4"
+version = "1.8.5-DEV"
 
 [deps]
 Downloads = "f43a241f-c20a-4ad4-852c-f6b1247861c6"