diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..e5d40f3
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,4 @@
+[submodule "tools/releasing/shared"]
+	path = tools/releasing/shared
+	url = https://github.com/apache/flink-connector-shared-utils
+	branch = release_utils
diff --git a/tools/releasing/shared b/tools/releasing/shared
new file mode 160000
index 0000000..c411561
--- /dev/null
+++ b/tools/releasing/shared
@@ -0,0 +1 @@
+Subproject commit c4115618085ac046033368e8e3a7eee59874608f