diff --git a/_service b/_service
index 4d1938c..0bca18b 100644
--- a/_service
+++ b/_service
@@ -5,7 +5,7 @@
     <param name='exclude'>coq-menhirlib</param>
     <param name='exclude'>exec.sh</param>
     <param name="filename">ocaml-menhir</param>
-    <param name="revision">d740c62da84578476eff5f1d3e5ad5649eaf7489</param>
+    <param name="revision">a4d2ed7cd9b750ce0bacd2af30a265f031618783</param>
     <param name="scm">git</param>
     <param name="submodules">disable</param>
     <param name="url">https://gitlab.inria.fr/fpottier/menhir.git</param>
diff --git a/ocaml-menhir-20211215.tar.xz b/ocaml-menhir-20211215.tar.xz
deleted file mode 100644
index 88e22c5..0000000
--- a/ocaml-menhir-20211215.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:3cf503790eb69a0a0f5909e72c7e40ae6a8934677f944cf9bd5b74e44beb650a
-size 1037624
diff --git a/ocaml-menhir-20211223.tar.xz b/ocaml-menhir-20211223.tar.xz
new file mode 100644
index 0000000..46241c3
--- /dev/null
+++ b/ocaml-menhir-20211223.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:80ae07b93e27564c37bec782fc2bcd69064430a6fe291c6d3514719f3ec94eca
+size 1038964
diff --git a/ocaml-menhir.changes b/ocaml-menhir.changes
index 2a35591..681ac5c 100644
--- a/ocaml-menhir.changes
+++ b/ocaml-menhir.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Fri Jan 14 14:14:14 UTC 2022 - ohering@suse.de
+
+- Update to version 20211223
+
 -------------------------------------------------------------------
 Thu Dec 15 15:15:15 UTC 2021 - ohering@suse.de
 
diff --git a/ocaml-menhir.spec b/ocaml-menhir.spec
index 9b21a44..7ff5eeb 100644
--- a/ocaml-menhir.spec
+++ b/ocaml-menhir.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package ocaml-menhir
 #
-# Copyright (c) 2021 SUSE LLC
+# Copyright (c) 2022 SUSE LLC
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -17,7 +17,7 @@
 
 
 Name:           ocaml-menhir
-Version:        20211215
+Version:        20211223
 Release:        0
 %{?ocaml_preserve_bytecode}
 Summary:        LR(1) parser generator for the OCaml programming language