diff --git a/_service b/_service
index e371e3c..8cc02b2 100644
--- a/_service
+++ b/_service
@@ -59,7 +59,7 @@
     <param name="exclude">tests</param>
     <param name="exclude">unicode_utils</param>
     <param name="filename">unison</param>
-    <param name="revision">f3f7972bdab2770ea3085fad06c7939c2233ff7c</param>
+    <param name="revision">8e01d8a9a0d025d08cfbf2d36f315f22e82fb578</param>
     <param name="scm">git</param>
     <param name="submodules">disable</param>
     <param name="url">https://github.com/bcpierce00/unison.git</param>
diff --git a/unison-2.53.0.tar.xz b/unison-2.53.0.tar.xz
deleted file mode 100644
index 02b1f8e..0000000
--- a/unison-2.53.0.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:9d3b45467fd51cf0bd1be2be41e5ee4591ff076a467f301e4c1f025fe454b95d
-size 377744
diff --git a/unison-2.53.1.tar.xz b/unison-2.53.1.tar.xz
new file mode 100644
index 0000000..7bec541
--- /dev/null
+++ b/unison-2.53.1.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:48df04cf105d764575cce5c77f71dbc8f324df8687bf81d8f8355b0378b47c0d
+size 402836
diff --git a/unison.changes b/unison.changes
index 1a9cea3..be89b36 100644
--- a/unison.changes
+++ b/unison.changes
@@ -1,3 +1,15 @@
+-------------------------------------------------------------------
+Sun Mar 19 19:19:19 UTC 2023 - ohering@suse.de
+
+- Update to version 2.53.1
+  * Repeat mode is more fault tolerant, recovering after temporary
+    errors.
+  * Preferences "force", "prefer" and related no longer require
+    specifying the full root.
+  * Improve stopping of update propagation.
+  * Add graceful stop in repeat mode - SIGUSR2.
+  * Add watch+seconds to 'repeat' preference.
+
 -------------------------------------------------------------------
 Sun Jan  1 01:01:01 UTC 2023 - olaf@aepfle.de
 
diff --git a/unison.spec b/unison.spec
index e58a923..0737e24 100644
--- a/unison.spec
+++ b/unison.spec
@@ -17,7 +17,7 @@
 
 
 Name:           unison
-Version:        2.53.0
+Version:        2.53.1
 Release:        0
 %{?ocaml_preserve_bytecode}
 Summary:        File synchronization tool