diff --git a/ocaml-labltk.spec b/ocaml-labltk.spec
index b825feb..fc105a5 100644
--- a/ocaml-labltk.spec
+++ b/ocaml-labltk.spec
@@ -6,7 +6,7 @@
 
 Name:          ocaml-labltk
 Version:       8.06.5
-Release:       13%{?dist}
+Release:       14%{?dist}
 
 Summary:       Tcl/Tk interface for OCaml
 
@@ -116,6 +116,9 @@ install -m 0644 camltk/*.o $RPM_BUILD_ROOT%{_libdir}/ocaml/labltk
 
 
 %changelog
+* Thu Apr 02 2020 Richard W.M. Jones <rjones@redhat.com> - 8.06.5-14
+- Update all OCaml dependencies for RPM 4.16.
+
 * Wed Feb 26 2020 Richard W.M. Jones <rjones@redhat.com> - 8.06.5-13
 - OCaml 4.10.0 final.