diff --git a/tweets-transformation/requirements.txt b/tweets-transformation/requirements.txt
index 207b865..6bb6f9d 100644
--- a/tweets-transformation/requirements.txt
+++ b/tweets-transformation/requirements.txt
@@ -3,6 +3,6 @@ chardet==3.0.4
 confluent-kafka[avro]==1.8.2
 Flask==1.1.1
 idna==2.8
-Jinja2==2.10.1
+Jinja2==2.11.3
 requests==2.22.0
 urllib3==1.25.3
\ No newline at end of file