diff --git a/postgresql-13.2.tar.bz2 b/postgresql-13.2.tar.bz2
deleted file mode 100644
index 14d2e2a..0000000
--- a/postgresql-13.2.tar.bz2
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:5fd7fcd08db86f5b2aed28fcfaf9ae0aca8e9428561ac547764c2a2b0f41adfc
-size 21057276
diff --git a/postgresql-13.2.tar.bz2.sha256 b/postgresql-13.2.tar.bz2.sha256
deleted file mode 100644
index f00521c..0000000
--- a/postgresql-13.2.tar.bz2.sha256
+++ /dev/null
@@ -1 +0,0 @@
-5fd7fcd08db86f5b2aed28fcfaf9ae0aca8e9428561ac547764c2a2b0f41adfc  postgresql-13.2.tar.bz2
diff --git a/postgresql-13.3.tar.bz2 b/postgresql-13.3.tar.bz2
new file mode 100644
index 0000000..27ec868
--- /dev/null
+++ b/postgresql-13.3.tar.bz2
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3cd9454fa8c7a6255b6743b767700925ead1b9ab0d7a0f9dcb1151010f8eb4a1
+size 21119109
diff --git a/postgresql-13.3.tar.bz2.sha256 b/postgresql-13.3.tar.bz2.sha256
new file mode 100644
index 0000000..946d56e
--- /dev/null
+++ b/postgresql-13.3.tar.bz2.sha256
@@ -0,0 +1 @@
+3cd9454fa8c7a6255b6743b767700925ead1b9ab0d7a0f9dcb1151010f8eb4a1  postgresql-13.3.tar.bz2
diff --git a/postgresql13.changes b/postgresql13.changes
index 2734564..e75b3e4 100644
--- a/postgresql13.changes
+++ b/postgresql13.changes
@@ -1,8 +1,25 @@
+-------------------------------------------------------------------
+Tue May 11 13:50:14 UTC 2021 - Reinhard Max <max@suse.com>
+
+- Upgrade to version 13.3:
+  * https://www.postgresql.org/docs/13/release-13-3.html
+  * CVE-2021-32027, bsc#1185924:
+    Prevent integer overflows in array subscripting calculations.
+  * CVE-2021-32028, bsc#1185925: Fix mishandling of “junk”
+    columns in INSERT ... ON CONFLICT ... UPDATE target lists.
+  * CVE-2021-32029, bsc#1185926: Fix possibly-incorrect
+    computation of UPDATE ... RETURNING
+    "pg_psql_temporary_savepoint" does not exist”.
+
+- Don't use %_stop_on_removal, because it was meant to be private
+  and got removed from openSUSE. %_restart_on_update is also
+  private, but still supported and needed for now (bsc#1183168).
+
 -------------------------------------------------------------------
 Mon Mar 15 19:29:39 UTC 2021 - Reinhard Max <max@suse.com>
 
 - Re-enable build of the llvmjit subpackage on SLE, but it will
-  only be delivered on PackageHub for now.
+  only be delivered on PackageHub for now (boo#1183118).
 
 -------------------------------------------------------------------
 Tue Mar  9 13:52:19 UTC 2021 - Reinhard Max <max@suse.com>
diff --git a/postgresql13.spec b/postgresql13.spec
index d72134b..d697b5d 100644
--- a/postgresql13.spec
+++ b/postgresql13.spec
@@ -16,7 +16,7 @@
 #
 
 
-%define pgversion 13.2
+%define pgversion 13.3
 %define pgmajor 13
 %define pgsuffix %pgmajor
 %define buildlibs 1
@@ -764,10 +764,10 @@ awk -v P=%buildroot '/^(%lang|[^%])/{print P $NF}' libpq.files libecpg.files | x
 %preun server
 # Stop only when we are uninstalling the currently running version
 test -n "$FIRST_ARG" || FIRST_ARG="$1"
-if [ "$FIRST_ARG" -eq 0 -a -x /usr/bin/systemctl ]; then
+if [ "$FIRST_ARG" -eq 0 ]; then
   %if %{with systemd}
-    %define stop %_stop_on_removal postgresql.service
-    eval $(systemctl show postgresql --property=MainPID)
+    %define stop systemctl stop postgresql.service
+    eval $(systemctl show postgresql.service --property=MainPID)
   %else
     %define stop /sbin/init.d postgresql stop
     MainPID=$(pidof -s postgres) || :