diff --git a/_service b/_service
index 3673617..648b7b5 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">43af00f79e41ce9101d42b36dab13e1f68d49a7a</param>
+    <param name="revision">b3232b22e13ff2fe4db994ba7ae3db727d1493cd</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-3.2.0.tar.xz b/ocaml-dune-3.2.0.tar.xz
deleted file mode 100644
index 4703e97..0000000
--- a/ocaml-dune-3.2.0.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:cc0c32fc2832090b1a7cc255dbcfb6ca2ebd7dcd1f61e57ba1a82a184ace5bdd
-size 1288808
diff --git a/ocaml-dune-3.3.1.tar.xz b/ocaml-dune-3.3.1.tar.xz
new file mode 100644
index 0000000..a3cee9e
--- /dev/null
+++ b/ocaml-dune-3.3.1.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:17bc3429f3768bb1e3e99456d3cb243a2b20e12ba916a6ace0414aceea4cafb7
+size 1304608
diff --git a/ocaml-dune.changes b/ocaml-dune.changes
index 2400c88..3cf549e 100644
--- a/ocaml-dune.changes
+++ b/ocaml-dune.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Wed Jun 22 22:22:22 UTC 2022 - ohering@suse.de
+
+- Update to version 3.3.1
+  see included CHANGES.md for details
+
 -------------------------------------------------------------------
 Mon Jun 13 13:13:13 UTC 2022 - ohering@suse.de
 
diff --git a/ocaml-dune.spec b/ocaml-dune.spec
index 7258c0a..0f8bdfe 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:        3.2.0
+Version:        3.3.1
 Release:        0
 %{?ocaml_preserve_bytecode}
 License:        MIT