diff --git a/.gitmodules b/.gitmodules
index 55d6dd60..35459397 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,4 +1,4 @@
 [submodule "third_party/libnvidia-container"]
 	path = third_party/libnvidia-container
 	url = https://github.com/NVIDIA/libnvidia-container.git
-	branch = main
+	branch = release-1.15