diff --git a/_service b/_service
index 8e66234..ba98c91 100644
--- a/_service
+++ b/_service
@@ -1,7 +1,7 @@
 <services>
   <service name="tar_scm" mode="disabled">
     <param name="filename">ocaml-dune</param>
-    <param name="revision">77c1e6f8f27f57fe0c04ec1624a85069b02437cf</param>
+    <param name="revision">c939c2b0f7a470cedd189988c61cd307a3cedace</param>
     <param name="scm">git</param>
     <param name="submodules">disable</param>
     <param name="url">https://github.com/ocaml/dune.git</param>
diff --git a/ocaml-dune-3.5.0.tar.xz b/ocaml-dune-3.5.0.tar.xz
deleted file mode 100644
index 938d225..0000000
--- a/ocaml-dune-3.5.0.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:241e54d1284f2510541eba01a1ac392bd14b3839d1151a79820c736615696ad3
-size 1320376
diff --git a/ocaml-dune-3.6.2.tar.xz b/ocaml-dune-3.6.2.tar.xz
new file mode 100644
index 0000000..cafbf20
--- /dev/null
+++ b/ocaml-dune-3.6.2.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:62e5bd09d879e04d81fcf0db99168075b8b8a93d0436b2d973bffe3d6fdb4f43
+size 1383172
diff --git a/ocaml-dune.changes b/ocaml-dune.changes
index b01fbbf..acc2241 100644
--- a/ocaml-dune.changes
+++ b/ocaml-dune.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Fri Jan  6 06:06:06 UTC 2023 - ohering@suse.de
+
+- Update to version 3.6.2
+  see included CHANGES.md for details
+
 -------------------------------------------------------------------
 Sun Jan  1 01:01:01 UTC 2023 - ohering@suse.de
 
diff --git a/ocaml-dune.spec b/ocaml-dune.spec
index 250b265..eb9048c 100644
--- a/ocaml-dune.spec
+++ b/ocaml-dune.spec
@@ -25,7 +25,7 @@
 %define     pkg ocaml-dune
 %global  _buildshell /bin/bash
 Name:           %pkg%nsuffix
-Version:        3.5.0
+Version:        3.6.2
 Release:        0
 %{?ocaml_preserve_bytecode}
 License:        MIT
@@ -80,7 +80,7 @@ xdg
 
 %build
 mv -vb src/dune_rules/setup.defaults.ml src/dune_rules/setup.ml
-ocaml configure.ml \
+bash configure \
 	'--bindir=%_bindir' \
 	'--datadir=%_datadir' \
 	'--etcdir=%_sysconfdir' \
@@ -94,8 +94,8 @@ ocaml configure.ml \
 dune_release_pkgs='dune'
 %ocaml_dune_setup
 jobs="-j `/usr/bin/getconf _NPROCESSORS_ONLN`"
-ocaml bootstrap.ml --verbose ${jobs}
-./dune.exe build \
+ocaml boot/bootstrap.ml --verbose ${jobs}
+./_boot/dune.exe build \
 	dune.install \
 	--release \
 	--profile dune-bootstrap \
@@ -103,7 +103,7 @@ ocaml bootstrap.ml --verbose ${jobs}
 	${jobs} \
 	%nil
 mkdir .bin
-ln -s ../dune.exe .bin/dune
+ln -sv ../_boot/dune.exe .bin/dune
 %endif
 #
 %if "%build_flavor" == "devel"