diff --git a/SOURCES/postgresql-15.1-US.pdf b/SOURCES/postgresql-15.1-US.pdf
new file mode 100644
index 0000000..26e558d
Binary files /dev/null and b/SOURCES/postgresql-15.1-US.pdf differ
diff --git a/SPECS/postgresql.spec b/SPECS/postgresql.spec
index 0d58657..2f2bce0 100644
--- a/SPECS/postgresql.spec
+++ b/SPECS/postgresql.spec
@@ -81,7 +81,7 @@ Url: http://www.postgresql.org/
 %global prev_prefix %{_libdir}/pgsql/postgresql-%{prevmajorversion}
 %global precise_version %{?epoch:%epoch:}%version-%release
 
-%global setup_version 8.7
+%global setup_version 8.8
 
 %global service_name postgresql.service
 
@@ -118,8 +118,6 @@ Patch10: postgresql-datalayout-mismatch-on-s390.patch
 Patch12: postgresql-no-libecpg.patch
 # This patch disables deprecated ciphers in the test suite
 Patch14: postgresql-pgcrypto-openssl3-tests.patch
-# This patch enables to build PostgreSQL 15 with llvm 15
-Patch15: postgresql-15.0-llvm_pointer.patch
 
 BuildRequires: make
 BuildRequires: lz4-devel
@@ -442,7 +440,6 @@ goal of accelerating analytics queries.
 %patch9 -p1
 %patch10 -p1
 %patch14 -p1
-%patch15 -p1
 # We used to run autoconf here, but there's no longer any real need to,
 # since Postgres ships with a reasonably modern configure script.
 
@@ -1267,6 +1264,14 @@ make -C postgresql-setup-%{setup_version} check
 
 
 %changelog
+* Fri Jan 06 2023 Filip Janus <fjanus@redhat.com> - 15.1-1
+- Update to 15.1
+- update postgresql-setup to 8.8
+- Resolves: #2157651
+
+* Sat Dec 31 2022 Pete Walter <pwalter@fedoraproject.org> - 15.0-2
+- Rebuild for ICU 72
+
 * Tue Sep 27 2022 Ondrej Sloup <osloup@redhat.com> - 15.1-1
 - Update to v15
 - Add llvm pointer patch