diff --git a/trunk/Dockerfile.pkg b/trunk/Dockerfile.pkg
index b05263189..2675aee39 100644
--- a/trunk/Dockerfile.pkg
+++ b/trunk/Dockerfile.pkg
@@ -10,5 +10,5 @@ RUN yum install -y zip
 # Build and install SRS.
 ADD srs-server-${version}.tar.gz /srs
 WORKDIR /srs/srs-server-${version}/trunk
-RUN ./scripts/package.sh --x86-x64 --tag=${version}
+RUN ./scripts/package.sh --x86-x64 --gb28181=on --tag=${version}
 
diff --git a/trunk/doc/CHANGELOG.md b/trunk/doc/CHANGELOG.md
index e2816aa51..50bd60f17 100644
--- a/trunk/doc/CHANGELOG.md
+++ b/trunk/doc/CHANGELOG.md
@@ -8,6 +8,7 @@ The changelog for SRS.
 
 ## SRS 5.0 Changelog
 
+* v5.0, 2022-12-02, GB28181: Enable GB for CentOS 7 package. v5.0.103
 * v5.0, 2022-12-02, Package script support extra options. v5.0.102
 * v5.0, 2022-12-02, Disable CLS and APM by default. v5.0.101
 * v5.0, 2022-12-01, Config: Add utest for configuring with ENV variables. v5.0.100
diff --git a/trunk/src/core/srs_core_version5.hpp b/trunk/src/core/srs_core_version5.hpp
index 4d2a46694..8b6640b90 100644
--- a/trunk/src/core/srs_core_version5.hpp
+++ b/trunk/src/core/srs_core_version5.hpp
@@ -9,6 +9,6 @@
 
 #define VERSION_MAJOR       5
 #define VERSION_MINOR       0
-#define VERSION_REVISION    102
+#define VERSION_REVISION    103
 
 #endif