diff --git a/.gitignore b/.gitignore
index dd88dc6..54b7271 100644
--- a/.gitignore
+++ b/.gitignore
@@ -49,3 +49,4 @@
 /postgis-3.5.2.tar.gz
 /postgis-3.5.3-en.pdf
 /postgis-3.5.3.tar.gz
+/postgis-3.6.1.tar.gz
diff --git a/postgis.spec b/postgis.spec
index 3b162a3..258a15e 100644
--- a/postgis.spec
+++ b/postgis.spec
@@ -18,14 +18,13 @@
 %global        __provides_exclude_from %{_libdir}/pgsql
 
 Name:          postgis
-Version:       3.5.3
-Release:       4%{?dist}
+Version:       3.6.1
+Release:       1%{?dist}
 Summary:       Geographic Information Systems Extensions to PostgreSQL
 License:       GPL-2.0-or-later
 
 URL:           https://www.postgis.net
 Source0:       https://download.osgeo.org/%{name}/source/%{name}-%{version}.tar.gz
-Source2:       https://download.osgeo.org/%{name}/docs/%{name}-%{version}-en.pdf
 %if %upgrade_prev
 Source3:       https://download.osgeo.org/%{name}/source/%{name}-%{prevversion}.tar.gz
 
@@ -468,10 +467,13 @@ fi
 
 
 %files docs
-%doc postgis*.pdf
 
 
 %changelog
+* Tue Nov 18 2025 Filip Janus <fjanus@redhat.com> - 3.6.1-1
+- Update to 3.6.1
+- Initial import for postgresql18
+
 * Wed Nov 12 2025 Nikola Davidova <ndavidov@redhat.com> - 3.5.3-4
 - Avoid perl(Pg) dependency on RHEL,
   from the Fedora spec change from yselkowi@redhat.com
diff --git a/sources b/sources
index 4921b68..6b9c0f5 100644
--- a/sources
+++ b/sources
@@ -1,2 +1 @@
-SHA512 (postgis-3.5.3-en.pdf) = 69e162ea657a3bce2fb139ebeb9bd212ac646cb83027345eab9677609160a365d3ecdaa2995eb494054fc4667016a069afdbdbbd1cc56ff407fac05fd8306fa0
-SHA512 (postgis-3.5.3.tar.gz) = c27f57f0dbf3938648fe16dcaaff28530de6a51c13c481cb78163a51a292f3d77620485cd31e79cd01be675b5dca97129c50c562f68d6d864c822ea7359d754f
+SHA512 (postgis-3.6.1.tar.gz) = 99a4f3bed398d0b29ac472f5631fe968ef0a4289c6e29b2226c9102b14f13d77c254b5ec53d74b5f831b093206ea8768f61de0dc2f5c00bc3d0c6170b253a24b