diff --git a/.gitignore b/.gitignore
index da146c9..8e9a64e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -22,3 +22,4 @@
 /parallel-20230122.tar.bz2
 /parallel-20230322.tar.bz2
 /parallel-20230422.tar.bz2
+/parallel-20230522.tar.bz2
diff --git a/parallel.spec b/parallel.spec
index c5cafe3..3c8d653 100644
--- a/parallel.spec
+++ b/parallel.spec
@@ -1,6 +1,6 @@
 Name:           parallel
 Summary:        Shell tool for executing jobs in parallel
-Version:        20230422
+Version:        20230522
 Release:        %autorelease
 
 License:        GFDL and GPLv3+
diff --git a/sources b/sources
index d63bbb7..9b14b63 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (parallel-20230422.tar.bz2) = 1e084746d6b108805d3f5828913450d1ff70a38ecd6655db55da89c5179a686d9622b13ca471ccf44b2034abb4e5c22664810b6a8e5859e3c0ecf241fa56c9ed
+SHA512 (parallel-20230522.tar.bz2) = 09099ffc9c82e19ededff917142d9d8be671ec5a85b18a263de2fcf791acee36d5c12273e812b125300e2f542009acbf3f03410c3c4d3de05c527241c01bcf0d