diff --git a/requirements.txt b/requirements.txt
index 525185d..f728cf3 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
 awesome-slugify==1.6.5
 boto3==1.12.1
 psycopg2-binary==2.8.4
-zappa==0.49.0
+zappa==0.53.0