diff --git a/aquila/encoder/requirements.txt b/aquila/encoder/requirements.txt
index 1c2ba27..ea8aed1 100644
--- a/aquila/encoder/requirements.txt
+++ b/aquila/encoder/requirements.txt
@@ -17,7 +17,7 @@ hypercorn==0.13.2
 hyperframe==6.0.1
 idna==3.3
 itsdangerous==2.0.1
-Jinja2==3.0.3
+Jinja2==3.1.4
 joblib==1.1.0
 MarkupSafe==2.0.1
 nltk==3.6.7