diff --git a/postgresql.spec b/postgresql.spec
index 2ed0778266a562f80402ff01611755c6d2137489..26af006ca234fbd93fe46a35523c3df125f52740 100644
--- a/postgresql.spec
+++ b/postgresql.spec
@@ -44,7 +44,7 @@
 
 Summary:       PostgreSQL client programs
 Name:          postgresql
-Version:       15.5
+Version:       15.6
 Release:       1%{?dist}
 License:       PostgreSQL
 Url:           http://www.postgresql.org/
@@ -1093,6 +1093,10 @@ make -C postgresql-setup-%{setup_version} check
 
 
 %changelog
+* Mon Apr 29 2024 Upgrade Robot <gordonwwang@tencent.com> - 15.6-1
+- Upgrade to version 15.6
+- CVEs fixed: CVE-2024-0985
+
 * Tue Dec 05 2023 Upgrade Robot <upbot@opencloudos.org> - 15.5-1
 - Upgrade to version 15.5
 - CVEs fixed: CVE-2023-5868 CVE-2023-5869 CVE-2023-5870
diff --git a/sources b/sources
index d45c3a611c98002e6b8dca4812d1d082d571616f..efaccc7b469e2086ba2b1fdc9441e9a6abbfd783 100644
--- a/sources
+++ b/sources
@@ -1,3 +1,3 @@
-SHA512 (postgresql-15.5.tar.bz2) = 9ed9d160b3cef99954ccd47a970c107b7e3b0196a7d848f740bf3c52a1c626f6f457814c97f37b9f0467bb07734e19806a15bd9cf3c39445e1d89e75b37064cc
+SHA512 (postgresql-15.6.tar.bz2) = d9f158d844ec21bc5a7eccad9193dfe026d3df46a011980412ad7d150b3894c01754be0053bed530976047d7eff657204ac321138ba8da6eac8fb7b93b9520ad
 SHA512 (postgresql-14.10.tar.bz2) = f546e62eb158efdeecf091271ee60945604ca7f3683f0b259ee18eb682431158e282bf4f81d8df304c956919788f8077e72aa47c467d32d6aef1ccfe470862a5
 SHA512 (postgresql-setup-8.9.tar.gz) = 118e9ebf858722a38b0e90324bc1b49fc7058cda601ca0a7e78c94e7b95e89d6dbbc46f377626364b068614ced3cde3cb4733973ad2d71bf17892ad773657ef7