diff --git a/requirements.txt b/requirements.txt
index 171f3b2..91f045c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@ absl-py==0.6.1
 appnope==0.1.0
 astor==0.7.1
 backcall==0.1.0
-bleach==3.0.2
+bleach==3.1.1
 boto==2.49.0
 boto3==1.9.37
 botocore==1.12.37