diff --git a/Basic/PDL.pm b/Basic/PDL.pm
index dc9ce6639..cd3427ae2 100644
--- a/Basic/PDL.pm
+++ b/Basic/PDL.pm
@@ -156,7 +156,7 @@ start-up modules.
 =cut
 
 # set the version:
-our $VERSION = '2.089';
+our $VERSION = '2.089_01';
 
 # Main loader of standard PDL package
 
diff --git a/Changes b/Changes
index a3f3dc216..f3635b910 100644
--- a/Changes
+++ b/Changes
@@ -1,3 +1,4 @@
+2.089_01 2024-06-05
 - add demo of GSL::CDF
 - floating-point-only operations in Ops, Primitive, Bad now default to double, not cldouble
 - fix treating a large Perl UV as an IV so getting sign wrong (#469)