diff --git a/ocaml-labltk.spec b/ocaml-labltk.spec
index f066654..b31e756 100644
--- a/ocaml-labltk.spec
+++ b/ocaml-labltk.spec
@@ -3,7 +3,7 @@ ExcludeArch: %{ix86}
 
 Name:          ocaml-labltk
 Version:       8.06.13
-Release:       9%{?dist}
+Release:       10%{?dist}
 
 Summary:       Tcl/Tk interface for OCaml
 
@@ -129,6 +129,9 @@ sed 's/8\.06\.6/%{version}/' support/META > \
 
 
 %changelog
+* Thu Jan 25 2024 Fedora Release Engineering <releng@fedoraproject.org> - 8.06.13-10
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild
+
 * Sun Jan 21 2024 Fedora Release Engineering <releng@fedoraproject.org> - 8.06.13-9
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild