diff --git a/ocaml-gsl.spec b/ocaml-gsl.spec
index 5eb52aa..c056773 100644
--- a/ocaml-gsl.spec
+++ b/ocaml-gsl.spec
@@ -1,6 +1,6 @@
 Name:           ocaml-gsl
 Version:        1.19.1
-Release:        27%{?dist}
+Release:        28%{?dist}
 Summary:        Interface to GSL (GNU scientific library) for OCaml
 License:        GPLv2
 
@@ -91,6 +91,9 @@ make install
 
 
 %changelog
+* Fri Apr 17 2020 Richard W.M. Jones <rjones@redhat.com> - 1.19.1-28
+- OCaml 4.11.0 pre-release
+
 * Thu Apr 02 2020 Richard W.M. Jones <rjones@redhat.com> - 1.19.1-27
 - Update all OCaml dependencies for RPM 4.16.