diff --git a/requirements.txt b/requirements.txt
index 0d5921a..b98db0c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -37,7 +37,7 @@ httplib2==0.13.1
 idna==2.7
 inexactsearch==1.0.2
 itsdangerous==1.1.0
-Jinja2==2.10.1
+Jinja2==2.11.3
 jmespath==0.9.4
 jsonschema==2.6.0
 jws==0.1.3
diff --git a/test.txt b/test.txt
index fc39f8d..2272a3b 100644
--- a/test.txt
+++ b/test.txt
@@ -37,7 +37,7 @@ httplib2==0.13.1
 idna==2.7
 inexactsearch==1.0.2
 itsdangerous==1.1.0
-Jinja2==2.10.1
+Jinja2==2.11.3
 jmespath==0.9.4
 jsonschema==2.6.0
 jws==0.1.3