diff --git a/requirements.txt b/requirements.txt
index 619693a..b287352 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,7 +4,7 @@ chaostoolkit-lib==1.19.0
 dateparser==1.0.0
 decorator==5.0.9
 idna==2.10
-Jinja2==2.11.3
+Jinja2==3.1.3
 kubernetes==17.17.0
 protobuf==3.17.1
 py==1.10.0