diff --git a/.gitmodules b/.gitmodules
index 108ae698..f40c7cf8 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -13,3 +13,6 @@
 [submodule "frontend-ui/frontend-react-js-based-buyer-app"]
 	path = frontend-ui/frontend-react-js-based-buyer-app
 	url = https://github.com/Open-network-for-digital-commerce/biap-app-ui-front.git
+[submodule "utilities/stream"]
+	path = utilities/stream
+	url = https://github.com/beckn-on-succinct/stream
diff --git a/utilities/stream b/utilities/stream
new file mode 160000
index 00000000..05465e18
--- /dev/null
+++ b/utilities/stream
@@ -0,0 +1 @@
+Subproject commit 05465e1869ec0ac78195970a8995702880766345