diff --git a/postgresql-14.19.tar.bz2.sha256 b/postgresql-14.19.tar.bz2.sha256
deleted file mode 100644
index a20471a821af319c6d8f2fe8d31d48bf82da9526..0000000000000000000000000000000000000000
--- a/postgresql-14.19.tar.bz2.sha256
+++ /dev/null
@@ -1 +0,0 @@
-727e9e334bc1a31940df808259f69fe47a59f6d42174b22ae62d67fe7a01ad80  postgresql-14.19.tar.bz2
diff --git a/postgresql-14.19.tar.bz2 b/postgresql-14.20.tar.bz2
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rename from postgresql-14.19.tar.bz2
rename to postgresql-14.20.tar.bz2
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--- a/postgresql-14.19.tar.bz2
+++ b/postgresql-14.20.tar.bz2
@@ -1,3 +1,3 @@
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-size 22517457
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+size 22525029
diff --git a/postgresql-14.20.tar.bz2.sha256 b/postgresql-14.20.tar.bz2.sha256
new file mode 100644
index 0000000000000000000000000000000000000000..5f8cd560b3d4d06aaadb7745906be606e362f634
--- /dev/null
+++ b/postgresql-14.20.tar.bz2.sha256
@@ -0,0 +1 @@
+7527f10f1640761bc280ad97d105d286d0cf72e54d36d78cf68e5e5f752b646b  postgresql-14.20.tar.bz2
diff --git a/postgresql-15.14.tar.bz2.sha256 b/postgresql-15.14.tar.bz2.sha256
deleted file mode 100644
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--- a/postgresql-15.14.tar.bz2.sha256
+++ /dev/null
@@ -1 +0,0 @@
-06dd75d305cd3870ee62b3932e661c624543eaf9ae2ba37cdec0a4f8edd051d2  postgresql-15.14.tar.bz2
diff --git a/postgresql-15.14-US.pdf b/postgresql-15.15-US.pdf
similarity index 32%
rename from postgresql-15.14-US.pdf
rename to postgresql-15.15-US.pdf
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--- a/postgresql-15.14-US.pdf
+++ b/postgresql-15.15-US.pdf
@@ -1,3 +1,3 @@
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-size 14328767
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+size 14348400
diff --git a/postgresql-15.14.tar.bz2 b/postgresql-15.15.tar.bz2
similarity index 32%
rename from postgresql-15.14.tar.bz2
rename to postgresql-15.15.tar.bz2
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@@ -1,3 +1,3 @@
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+size 23246368
diff --git a/postgresql-15.15.tar.bz2.sha256 b/postgresql-15.15.tar.bz2.sha256
new file mode 100644
index 0000000000000000000000000000000000000000..65f8e975f9055d1203e776c4cb77120980a75227
--- /dev/null
+++ b/postgresql-15.15.tar.bz2.sha256
@@ -0,0 +1 @@
+5753aaeb8b09cbf61016f78aa69bf5cbdf01b43263f010cbf168c82896213aaa  postgresql-15.15.tar.bz2
diff --git a/postgresql-setup-8.10.tar.gz b/postgresql-setup-8.10.tar.gz
new file mode 100644
index 0000000000000000000000000000000000000000..01ff1356fe16b6bc0df55e712884b707164ec2cb
Binary files /dev/null and b/postgresql-setup-8.10.tar.gz differ
diff --git a/postgresql-setup-8.9.tar.gz b/postgresql-setup-8.9.tar.gz
deleted file mode 100644
index 288a3fd1f790495a932dd97b2c2c2c89ca8414fb..0000000000000000000000000000000000000000
Binary files a/postgresql-setup-8.9.tar.gz and /dev/null differ
diff --git a/postgresql.spec b/postgresql.spec
index dc41aeb4bf9bbfbf1aead8c0c6aa1e7152d40a68..70452761049fe79ab623a25dc8530c557458ded0 100644
--- a/postgresql.spec
+++ b/postgresql.spec
@@ -31,20 +31,20 @@
 Summary: PostgreSQL client programs
 Name: postgresql
 %global majorversion 15
-Version: %{majorversion}.14
+Version: %{majorversion}.15
 Release: 1
 
 # The PostgreSQL license is very similar to other MIT licenses, but the OSI
 # recognizes it as an independent license, so we do as well.
 License: PostgreSQL
-Url: http://www.postgresql.org/
+Url: https://www.postgresql.org/
 
 %global prevmajorversion 14
-%global prevversion %{prevmajorversion}.19
+%global prevversion %{prevmajorversion}.20
 %global prev_prefix %{_libdir}/pgsql/postgresql-%{prevmajorversion}
 %global precise_version %{?epoch:%epoch:}%version-%release
 
-%global setup_version 8.9
+%global setup_version 8.10
 
 %global service_name postgresql.service
 
@@ -1295,6 +1295,9 @@ make -C postgresql-setup-%{setup_version} check
 
 
 %changelog
+* Fri Nov 14 2025 Funda Wang <fundawang@yeah.net> - 15.15-1
+- update to 15.15
+
 * Fri Aug 15 2025 Funda Wang <fundawang@yeah.net> - 15.14-1
 - update to 15.14