diff --git a/tedana/info.py b/tedana/info.py
index 62a25ebe9..25884b2b8 100644
--- a/tedana/info.py
+++ b/tedana/info.py
@@ -38,6 +38,7 @@
     "scikit-learn>=0.21",
     "scipy>=1.2.0",
     "threadpoolctl",
+    "jinja2==3.0.1",
 ]
 
 TESTS_REQUIRES = [