diff --git a/postgresql.spec b/postgresql.spec
index 95f43fde42fa1444b892c486ac5f2559a6c79394..ee2352418eaa0e52dcd35e0d49f8f9a3d48abfea 100644
--- a/postgresql.spec
+++ b/postgresql.spec
@@ -66,7 +66,7 @@
 Summary:       PostgreSQL client programs
 Name:          postgresql
 Version:       15.3
-Release:       2%{?dist}
+Release:       3%{?dist}
 License:       PostgreSQL
 Url:           http://www.postgresql.org/
 Source0:       https://ftp.postgresql.org/pub/source/v%{version}/postgresql-%{version}.tar.bz2
@@ -1110,6 +1110,9 @@ make -C postgresql-setup-%{setup_version} check
 
 
 %changelog
+* Wed Aug 23 2023 rockerzhu <rockerzhu@tencent.com> - 15.3-3
+- Rebuilt for icu 73.2
+
 * Thu Aug 03 2023 cunshunxia <cunshunxia@tencent.com> - 15.3-2
 - Rebuilt for tcl 8.6.13