diff --git a/uos2/metadata.txt b/uos2/metadata.txt
index 29a2957db..3390af578 100644
--- a/uos2/metadata.txt
+++ b/uos2/metadata.txt
@@ -1,6 +1,6 @@
 srctype = pycopy-lib
 type = module
-version = 0.5.2
+version = 0.5.4
 author = Paul Sokolovsky
 desc = Baseline POSIX OS services for Pycopy (https://github.com/pfalcon/pycopy)
 long_desc = "uos2" provides subset of the API of the standard Python "os" \