diff --git a/srcpkgs/unison/template b/srcpkgs/unison/template
index 67c424a3b8a..783573c120e 100644
--- a/srcpkgs/unison/template
+++ b/srcpkgs/unison/template
@@ -1,14 +1,14 @@
 # Template file for 'unison'
 pkgname=unison
-version=2.51.4
-revision=2
+version=2.52.0
+revision=1
 hostmakedepends="ocaml"
 short_desc="File-synchronization tool"
 maintainer="allan <mail@may.mooo.com>"
 license="GPL-3.0-or-later"
 homepage="https://www.cis.upenn.edu/~bcpierce/unison/"
 distfiles="https://github.com/bcpierce00/unison/archive/v${version}.tar.gz"
-checksum=d1ecc7581aaf2ed0f3403d4960f468acd7b9f1d92838a17c96e6d1df79b802d5
+checksum=a11389971212915328fe69101c92737b17664595c4318ebcb8da367e5ba63540
 nocross="OCaml does not cross compile"
 
 do_build() {