diff --git a/examples/dreambooth/requirements_sd3.txt b/examples/dreambooth/requirements_sd3.txt
index ab7237b523af..1c1ad1f3a738 100644
--- a/examples/dreambooth/requirements_sd3.txt
+++ b/examples/dreambooth/requirements_sd3.txt
@@ -5,3 +5,4 @@ ftfy
 tensorboard
 Jinja2
 peft==0.11.1
+sentencepiece
\ No newline at end of file