diff --git a/sample-apps/file-processing-python/requirements.txt b/sample-apps/file-processing-python/requirements.txt
index e7c65556..f677c1a0 100644
--- a/sample-apps/file-processing-python/requirements.txt
+++ b/sample-apps/file-processing-python/requirements.txt
@@ -1,2 +1,3 @@
 boto3
-pypdf
\ No newline at end of file
+pypdf
+pytest-order