diff --git a/postgresql.spec b/postgresql.spec
index 696e57b..ec93ce6 100644
--- a/postgresql.spec
+++ b/postgresql.spec
@@ -59,8 +59,8 @@
 Summary: PostgreSQL client programs
 Name: postgresql
 %global majorversion 11
-Version: 11.2
-Release: 3%{?dist}
+Version: 11.3
+Release: 1%{?dist}
 
 # The PostgreSQL license is very similar to other MIT licenses, but the OSI
 # recognizes it as an independent license, so we do as well.
@@ -71,7 +71,7 @@ Url: http://www.postgresql.org/
 # in-place upgrade of an old database.  In most cases it will not be critical
 # that this be kept up with the latest minor release of the previous series;
 # but update when bugs affecting pg_dump output are fixed.
-%global prevversion 10.7
+%global prevversion 10.8
 %global prevmajorversion 10
 %global prev_prefix %{_libdir}/pgsql/postgresql-%{prevmajorversion}
 %global precise_version %{?epoch:%epoch:}%version-%release
@@ -1210,6 +1210,10 @@ make -C postgresql-setup-%{setup_version} check
 
 
 %changelog
+* Thu May 09 2019 Patrik Novotný <panovotn@redhat.com> - 11.3-1
+- Rebase to upstream release 11.3
+  https://www.postgresql.org/docs/11/release-11-3.html
+
 * Tue Mar 05 2019 Pavel Raiskup <praiskup@redhat.com> - 11.2-3
 - update postgresql-setup to 8.4 (related to rhbz#1668301)
 
diff --git a/sources b/sources
index 1a70a2b..5caf719 100644
--- a/sources
+++ b/sources
@@ -1,6 +1,6 @@
-SHA512 (postgresql-10.7.tar.bz2) = 2fa8194e9ef540930eecc2a43907a77f7f185590046350d48fd625bdb1ab459095c4e2e0d2faac846935d7231ac672ace760633deeee365572768da619458ba9
-SHA512 (postgresql-10.7.tar.bz2.sha256) = 27ac812cedb70c96f14070caf53d0ea84c745b13a1317e09c719cafefd2568d0931c3d7d83eda2bde45fa68f551d07e8c48677b90c155ce1c0a798253fae1c32
-SHA512 (postgresql-11.2.tar.bz2) = dae00a543fdeed36bc338abd4ccfd9fe9a8b6b2b7eaa00b1078e4f27802de75a461c27da2800bc9dd64e658681e5787bd03764bde79940656cae1e8c8716f011
-SHA512 (postgresql-11.2.tar.bz2.sha256) = 06b019d8b722f45711d4c957e004e96dc6fc12f9c5b0ecc597e6cf01014f1071d262d4be9206b81f8296a0956dde4d176020cbfa8582027700031a73c895aa16
+SHA512 (postgresql-10.8.tar.bz2) = c9cd0298f553e13e32d4315e17e9e61c1fd011391c5203282d9040f26fd08c85f749e6f2cea3bcc42d1ca153a1272bcd773196ef3bf2bdfb74cd12c5f523b7ca
+SHA512 (postgresql-10.8.tar.bz2.sha256) = e4384f578ec6724e8796e7f7d6e756c744c92aef3ccafc46961438f7e6111d31c9a93b3edeb2cdfbf5f745e579d281225f1688b37d156b746ea24f43c90f1c14
+SHA512 (postgresql-11.3.tar.bz2) = 03269bb88f44f3a81d5e3a8ca2fe59f63f784436840f08870b2e539755629cbde8ac288e0bb4472ee93294a88b37b814ddff48444254c1a3f7a10b4bb64f7133
+SHA512 (postgresql-11.3.tar.bz2.sha256) = ac1cd1e2c39c11fb48b2326c804f681fafad32bfa81e4954766916ce3879df8a792b2ff6067c11215b4b00b8ea176ead13a2be50e0ae6f8e11bda1ff7d264c07
 SHA512 (postgresql-setup-8.4.tar.gz) = eb73767d5c676481598aeb545e15027a29a438aa29480ad414f6af31c9df61138a51f5425999b4b35e776a3dbbb28c887790ea9771abc3328158dd1d34b1dce1
-SHA512 (postgresql-11.2-US.pdf) = 16f4123faaa43b4a79095b819f9d459148ce42a6c05dc80bb7db0885e9dabc7d7dcfa26ce8003d81d3ce753fcd67f7e07b05cc527a402430c6378d461214ee72
+SHA512 (postgresql-11.3-US.pdf) = 3950ea2ea6b99b1d390fba3538008392b55f452589bc22071ff10303670f9f84ad15fde38fa0e2e25f24313112908d26cb00bebfe1904dcfce9919e7fea5ab95