diff --git a/srcpkgs/ocaml/template b/srcpkgs/ocaml/template
index 4bc8658c84..6c4a9cf441 100644
--- a/srcpkgs/ocaml/template
+++ b/srcpkgs/ocaml/template
@@ -1,6 +1,6 @@
 # Template file for 'ocaml'
 pkgname=ocaml
-version=4.12.0
+version=4.13.1
 revision=1
 build_style="gnu-configure"
 configure_args="--with-pic"
@@ -11,7 +11,7 @@ maintainer="Leah Neukirchen <leah@vuxu.org>"
 license="QPL-1.0, LGPL-2.1-only"
 homepage="http://ocaml.org/"
 distfiles="https://github.com/${pkgname}/${pkgname}/archive/${version}.tar.gz"
-checksum=adc07a3995362403f3cb11085a86354de08e5a7f9eb3c09be7bbcc38a3a26744
+checksum=194c7988cc1fd1c64f53f32f2f7551e5309e44d914d6efc7e2e4d002296aeac4
 nocross=yes
 
 export ASPP="cc -c"