diff --git a/requirements.txt b/requirements.txt
index 2e2b837..cd437f1 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -22,7 +22,7 @@ gidgethub==4.2.0
     # via -r requirements.in
 idna==2.10
     # via yarl
-jinja2==2.11.2
+jinja2==2.11.3
     # via -r requirements.in
 markupsafe==1.1.1
     # via jinja2