diff --git a/srcpkgs/postgis-postgresql17/template b/srcpkgs/postgis-postgresql17/template
index 24983db91b3..842d2e3c5e1 100644
--- a/srcpkgs/postgis-postgresql17/template
+++ b/srcpkgs/postgis-postgresql17/template
@@ -1,6 +1,6 @@
 # Template file for 'postgis-postgresql17'
 pkgname=postgis-postgresql17
-version=3.5.2
+version=3.5.3
 revision=1
 build_style=gnu-configure
 _major="${pkgname#postgis-postgresql}"
@@ -21,7 +21,7 @@ license="GPL-2.0-or-later"
 homepage="https://postgis.net/"
 changelog="https://git.osgeo.org/gitea/postgis/postgis/raw/tag/${version}/NEWS"
 distfiles="https://download.osgeo.org/postgis/source/postgis-${version}.tar.gz"
-checksum=fb9f95d56e3aaef6a296473c76a3b99005ac41864d486c197cd478c9b14f791a
+checksum=650e44de788d38175e3719df1d2ca4356bd987f54fe3d2030808de76464a2a06
 nocross="FIXME: Cannot run test program to determine PROJ version"
 
 pre_configure() {