diff --git a/requirements.txt b/requirements.txt
index a5bb956..9255dd8 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 xml2rfc[pdf]==3.34.0
 rfclint==1.0.0
 python-frontmatter==1.3.0
-pytest==9.0.3
+pytest==9.1.0
 jinja2==3.1.6