diff --git a/lib/dtutils/file.lua b/lib/dtutils/file.lua
index a3d3949..617234b 100644
--- a/lib/dtutils/file.lua
+++ b/lib/dtutils/file.lua
@@ -23,7 +23,7 @@ dtutils_file.libdoc = {
 
 local gettext = dt.gettext
 
-dt.configuration.check_version(...,{3,0,0},{4,0,0})
+dt.configuration.check_version(...,{3,0,0},{4,0,0},{5,0,0})
 
 -- Tell gettext where to find the .mo file translating messages for a particular domain
 gettext.bindtextdomain("dtutils.file",dt.configuration.config_dir.."/lua/locale/")