diff --git a/postgresql-14.16.tar.bz2.sha256 b/postgresql-14.16.tar.bz2.sha256
deleted file mode 100644
index 298723fa9ec10eea2816b6a62842f9c62514135e..0000000000000000000000000000000000000000
--- a/postgresql-14.16.tar.bz2.sha256
+++ /dev/null
@@ -1 +0,0 @@
-673c26f15ebb14306ad0ea051d8acfb3915dd342de942f5b502e5354a0ab760c  postgresql-14.16.tar.bz2
diff --git a/postgresql-14.16.tar.bz2 b/postgresql-14.17.tar.bz2
similarity index 32%
rename from postgresql-14.16.tar.bz2
rename to postgresql-14.17.tar.bz2
index b6e0e0b5b3f2169a540e7a19759769dc9eb4cb91..2c986427b8babd8947d13ae98b3bab3759c55bfa 100644
--- a/postgresql-14.16.tar.bz2
+++ b/postgresql-14.17.tar.bz2
@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:673c26f15ebb14306ad0ea051d8acfb3915dd342de942f5b502e5354a0ab760c
-size 22491073
+oid sha256:6ce0ccd6403bf7f0f2eddd333e2ee9ba02edfa977c66660ed9b4b1057e7630a1
+size 22488812
diff --git a/postgresql-14.17.tar.bz2.sha256 b/postgresql-14.17.tar.bz2.sha256
new file mode 100644
index 0000000000000000000000000000000000000000..77a6d3764b5d1d141f6190a128698ffee14e3de0
--- /dev/null
+++ b/postgresql-14.17.tar.bz2.sha256
@@ -0,0 +1 @@
+6ce0ccd6403bf7f0f2eddd333e2ee9ba02edfa977c66660ed9b4b1057e7630a1  postgresql-14.17.tar.bz2
diff --git a/postgresql-15.11.tar.bz2.sha256 b/postgresql-15.11.tar.bz2.sha256
deleted file mode 100644
index feab07211dab143074d03c9ad08ebf3ca0877179..0000000000000000000000000000000000000000
--- a/postgresql-15.11.tar.bz2.sha256
+++ /dev/null
@@ -1 +0,0 @@
-5367e97e81e493301cc4aab049dfbc9b4913822985bc62379faab2a281cfbdf0  postgresql-15.11.tar.bz2
diff --git a/postgresql-15.11-US.pdf b/postgresql-15.12-US.pdf
similarity index 32%
rename from postgresql-15.11-US.pdf
rename to postgresql-15.12-US.pdf
index 9de2bec51987f50328aa9eff11a466b579a63210..5f446c8f43e3905af8a8724f37684c80654e2a69 100644
--- a/postgresql-15.11-US.pdf
+++ b/postgresql-15.12-US.pdf
@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:de9fda952c0b484c59227865131eb661901ec0c48d79f82b25cc4388d7868d40
-size 14272847
+oid sha256:92238b2dac375c2b79cd7dc26b40861bd939d2e5e3c18d58e3d96c6ed764e682
+size 14277560
diff --git a/postgresql-15.11.tar.bz2 b/postgresql-15.12.tar.bz2
similarity index 32%
rename from postgresql-15.11.tar.bz2
rename to postgresql-15.12.tar.bz2
index 126864c9abec86b0f92b3ee6747aad43dea2d577..534f1d1f5f5b5f88a5d721ecf048af13f68716fa 100644
--- a/postgresql-15.11.tar.bz2
+++ b/postgresql-15.12.tar.bz2
@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:5367e97e81e493301cc4aab049dfbc9b4913822985bc62379faab2a281cfbdf0
-size 23167652
+oid sha256:3bc8462a38ca0857270cc88b949a3f6659f0d5c44c029c482355835b61a0f6f7
+size 23170228
diff --git a/postgresql-15.12.tar.bz2.sha256 b/postgresql-15.12.tar.bz2.sha256
new file mode 100644
index 0000000000000000000000000000000000000000..cd7b414e5307f0569fa81f8d1c17b14e516f1f5f
--- /dev/null
+++ b/postgresql-15.12.tar.bz2.sha256
@@ -0,0 +1 @@
+3bc8462a38ca0857270cc88b949a3f6659f0d5c44c029c482355835b61a0f6f7  postgresql-15.12.tar.bz2
diff --git a/postgresql.spec b/postgresql.spec
index 590286ad552f554c1e6a59c2ad53d17300a65664..94a9f3087ce3128001a56f239171830e29610128 100644
--- a/postgresql.spec
+++ b/postgresql.spec
@@ -31,7 +31,7 @@
 Summary: PostgreSQL client programs
 Name: postgresql
 %global majorversion 15
-Version: %{majorversion}.11
+Version: %{majorversion}.12
 Release: 1
 
 # The PostgreSQL license is very similar to other MIT licenses, but the OSI
@@ -40,7 +40,7 @@ License: PostgreSQL
 Url: http://www.postgresql.org/
 
 %global prevmajorversion 14
-%global prevversion %{prevmajorversion}.16
+%global prevversion %{prevmajorversion}.17
 %global prev_prefix %{_libdir}/pgsql/postgresql-%{prevmajorversion}
 %global precise_version %{?epoch:%epoch:}%version-%release
 
@@ -1295,6 +1295,9 @@ make -C postgresql-setup-%{setup_version} check
 
 
 %changelog
+* Thu Feb 20 2025 Funda Wang <fundawang@yeah.net> - 15.12-1
+- update to 15.12
+
 * Fri Feb 14 2025 Funda Wang <fundawang@yeah.net> - 15.11-1
 - update to 15.11 to fix CVE-2025-1094