diff --git a/project_2-automatic_image_captioning/requirements.txt b/project_2-automatic_image_captioning/requirements.txt
index ecb553e..142f003 100644
--- a/project_2-automatic_image_captioning/requirements.txt
+++ b/project_2-automatic_image_captioning/requirements.txt
@@ -59,7 +59,7 @@ jdc==0.0.8
 jdcal==1.3
 jedi==0.10.2
 jieba==0.39
-Jinja2==2.10
+Jinja2==2.11.3
 jmespath==0.9.3
 joblib==0.11
 jsonschema==2.6.0