diff --git a/_service b/_service
index 94d41cb..d0da49b 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">b6a3f66fb15378fc7170e94778f4d2c0b142ad92</param>
+    <param name="revision">e84ba5230f6afacb12f022937138a752f1c301b6</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-2.8.4.tar.xz b/ocaml-dune-2.8.4.tar.xz
deleted file mode 100644
index a3fc669..0000000
--- a/ocaml-dune-2.8.4.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:36b6686b58d05bf275d12794be85066246ed925c22032161ae4040d7de04e7af
-size 1013584
diff --git a/ocaml-dune-2.8.5.tar.xz b/ocaml-dune-2.8.5.tar.xz
new file mode 100644
index 0000000..5de48f5
--- /dev/null
+++ b/ocaml-dune-2.8.5.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d9ac058ad43e2595699aae4191d9db2ff07d100151391f1d640cf364443149f9
+size 1014340
diff --git a/ocaml-dune.changes b/ocaml-dune.changes
index 9b6c3df..93bf47c 100644
--- a/ocaml-dune.changes
+++ b/ocaml-dune.changes
@@ -1,7 +1,7 @@
 -------------------------------------------------------------------
 Thu Jan 21 21:21:21 UTC 2021 - ohering@suse.de
 
-- Update to version 2.8.4
+- Update to version 2.8.5
   see included CHANGES.md for details
 
 -------------------------------------------------------------------
diff --git a/ocaml-dune.spec b/ocaml-dune.spec
index f972cee..510a7e3 100644
--- a/ocaml-dune.spec
+++ b/ocaml-dune.spec
@@ -24,7 +24,7 @@
 
 %define     pkg ocaml-dune
 Name:           %{pkg}%{nsuffix}
-Version:        2.8.4
+Version:        2.8.5
 Release:        0
 %{?ocaml_preserve_bytecode}
 Summary:        A composable build system for OCaml