diff --git a/_service b/_service
index 498ea84..5bab5db 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">43b9875f247e91be3c0366e3b8cb951f4b17ee67</param>
+    <param name="revision">574a2716a9cd5096651d80f161250bf26df9a38f</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-2.53.2.tar.xz b/unison-2.53.2.tar.xz
deleted file mode 100644
index 87088e6..0000000
--- a/unison-2.53.2.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:3951fb0a8de3a79766ca300ad2be2e1c883910573bb2679c9547d163379d4caa
-size 402908
diff --git a/unison-2.53.3.tar.xz b/unison-2.53.3.tar.xz
new file mode 100644
index 0000000..740564e
--- /dev/null
+++ b/unison-2.53.3.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:07257acc5e9ed394454c0a8ba9c309928320bfeb7c91796e4b681edefb11daca
+size 406864
diff --git a/unison.changes b/unison.changes
index 4b28a8f..1b2da28 100644
--- a/unison.changes
+++ b/unison.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Fri May  5 05:05:05 UTC 2023 - ohering@suse.de
+
+- Update to version 2.53.3
+  * Bugfixes, minor improvements, cleanups.
+
 -------------------------------------------------------------------
 Sun Mar 19 19:19:19 UTC 2023 - ohering@suse.de
 
diff --git a/unison.spec b/unison.spec
index 8130d92..ad307ad 100644
--- a/unison.spec
+++ b/unison.spec
@@ -17,7 +17,7 @@
 
 
 Name:           unison
-Version:        2.53.2
+Version:        2.53.3
 Release:        0
 %{?ocaml_preserve_bytecode}
 Summary:        File synchronization tool