diff --git a/.ci/scripts/test_ios_ci.sh b/.ci/scripts/test_ios_ci.sh
index a89c2cc5809..46c3f71f021 100755
--- a/.ci/scripts/test_ios_ci.sh
+++ b/.ci/scripts/test_ios_ci.sh
@@ -36,6 +36,7 @@ say() {
 
 say "Cloning the Demo App"
 
+git config --global http.postBuffer 524288000
 git clone --depth 1 https://github.com/meta-pytorch/executorch-examples.git
 
 say "Installing CoreML Backend Requirements"