diff --git a/leaktopus_backend/requirements.txt b/leaktopus_backend/requirements.txt
index 7ccf918..d0403b3 100644
--- a/leaktopus_backend/requirements.txt
+++ b/leaktopus_backend/requirements.txt
@@ -1,4 +1,4 @@
-jinja2<3.1.0
+jinja2<3.1.4
 Flask==1.1.2
 itsdangerous==2.0.1
 # Flask_Caching==1.9.0