diff --git a/requirements.txt b/requirements.txt
index cb10c91..90927a4 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 Jinja2==2.7.3
 MarkupSafe==0.23
-PyYAML==3.11
+PyYAML==5.4
 binaryornot==0.3.0
 cookiecutter==0.7.1
 requests==2.3.0