diff --git a/tools/internal_ci/linux/grpc_xds.cfg b/tools/internal_ci/linux/grpc_xds.cfg
index 107404a30e9..ed3e0f563b8 100644
--- a/tools/internal_ci/linux/grpc_xds.cfg
+++ b/tools/internal_ci/linux/grpc_xds.cfg
@@ -16,7 +16,7 @@
 
 # Location of the continuous shell script in repository.
 build_file: "grpc/tools/internal_ci/linux/grpc_xds.sh"
-timeout_mins: 90
+timeout_mins: 120
 env_vars {
   key: "BAZEL_SCRIPT"
   value: "tools/internal_ci/linux/grpc_xds_bazel_test_in_docker.sh"