diff --git a/requirements.txt b/requirements.txt
index af4010e5..2e830ac3 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,6 +2,6 @@
 # (Travis-CI will auto-install them from this file)
 flake8 == 2.5.4
 toml == 0.9.1  # Please ensure this is in sync with homu/init.sls
-jinja2 == 2.11.3  # TODO: sync this with version used by Salt
+jinja2 == 3.1.3  # TODO: sync this with version used by Salt
 safety == 1.4.0
 insecure-package==0.1.0