diff --git a/2019/requirements.txt b/2019/requirements.txt
index 46ff41f..2a18d14 100644
--- a/2019/requirements.txt
+++ b/2019/requirements.txt
@@ -1,3 +1,3 @@
-Jinja2==2.10.1
+Jinja2==2.11.3
 Markdown==3.1.1
 MarkupSafe==1.1.1
diff --git a/requirements.txt b/requirements.txt
index 46ff41f..2a18d14 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,3 +1,3 @@
-Jinja2==2.10.1
+Jinja2==2.11.3
 Markdown==3.1.1
 MarkupSafe==1.1.1