diff --git a/postgresql-14.8.tar.bz2 b/postgresql-14.9.tar.bz2
similarity index 69%
rename from postgresql-14.8.tar.bz2
rename to postgresql-14.9.tar.bz2
index 684dbc6deb2ecadf2ee6f4988f5d2484ff0c7790..6bc2f8de5f9d447f3b963fd5a34af1d1a8027841 100644
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diff --git a/postgresql-15-US.pdf b/postgresql-15-US.pdf
index 66d0c145cded900d20cb7a948d6c1d150f865313..4d1b817cffaa26f1ab7c7fddb98987ec779d12ac 100644
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diff --git a/postgresql-15.3.tar.bz2 b/postgresql-15.4.tar.bz2
similarity index 69%
rename from postgresql-15.3.tar.bz2
rename to postgresql-15.4.tar.bz2
index 7856f2b2bea3e8047846c384e89dd4bb2476bf1d..8ef833a51bc0a1e8cdcccabce66a59888ae33f5f 100644
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diff --git a/postgresql.spec b/postgresql.spec
index a0a63897b77b7a55a0ce12b15db6faccf50ddfdb..a292941a024d44dd55fa2f439024284ea1ebd895 100644
--- a/postgresql.spec
+++ b/postgresql.spec
@@ -27,7 +27,7 @@
 Summary: PostgreSQL client programs
 Name: postgresql
 %global majorversion 15
-Version: %{majorversion}.3
+Version: %{majorversion}.4
 Release: %{anolis_release}%{?dist}
 License: PostgreSQL
 Url: http://www.postgresql.org/
@@ -37,7 +37,7 @@ Url: http://www.postgresql.org/
 # 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 prevmajorversion 14
-%global prevversion %{prevmajorversion}.8
+%global prevversion %{prevmajorversion}.9
 %global prev_prefix %{_libdir}/pgsql/postgresql-%{prevmajorversion}
 
 %global setup_version 8.8
@@ -159,6 +159,7 @@ PostgreSQL server, install libpq package instead.
 Summary: PostgreSQL development header files for this build of PostgreSQL server
 Group: Development/Libraries
 Requires: %{name}-private-libs = %{EVR}
+Requires: system-rpm-config
 Conflicts: libpq-devel
 
 %description private-devel
@@ -210,6 +211,7 @@ included in the PostgreSQL distribution.
 
 %package server-devel
 Summary: PostgreSQL development header files and libraries
+Requires: system-rpm-config
 %if %icu
 Requires:	libicu-devel
 %endif
@@ -341,16 +343,16 @@ goal of accelerating analytics queries.
 
 %prep
 %setup -q -a 12 -n postgresql-%{version}
-%patch1 -p1
-%patch2 -p1
-%patch5 -p1
+%patch -P 1 -p1
+%patch -P 2 -p1
+%patch -P 5 -p1
 %if %external_libpq
-%patch8 -p1
+%patch -P 8 -p1
 %else
-%patch12 -p1
+%patch -P 12 -p1
 %endif
-%patch9 -p1
-%patch14 -p1
+%patch -P 9 -p1
+%patch -P 14 -p1
 
 cp -p %{SOURCE1} .
 
@@ -1240,6 +1242,12 @@ make -C postgresql-setup-%{setup_version} check
 
 
 %changelog
+* Thu Aug 11 2023 Funda Wang <fundawang@yeah.net> - 15.4-1
+- New version 15.4
+- Add requirement on system-rpm-config for /usr/bin/pg_config,
+  as it produces flags linked to /usr/lib/rpm/anolis/anolis-annobin-cc1 &
+  /usr/lib/rpm/anolis/anolis-hardened-cc1
+
 * Fri May 12 2023 Funda Wang <fundawang@yeah.net> - 15.3-1
 - New version 15.3