diff --git a/requirements/common.txt b/requirements/common.txt
index 5df77ad..8e00483 100644
--- a/requirements/common.txt
+++ b/requirements/common.txt
@@ -16,7 +16,7 @@ pycrypto==2.6.1
 pyflakes==1.5.0
 pyparsing==2.1.10
 python-jose==1.3.2
-PyYAML==4.2b1
+PyYAML==5.4
 requests==2.20.0
 six==1.10.0
 stevedore==1.19.1