diff --git a/web/cli/dbmanager/requirements.txt b/web/cli/dbmanager/requirements.txt
index 937291e..7121577 100644
--- a/web/cli/dbmanager/requirements.txt
+++ b/web/cli/dbmanager/requirements.txt
@@ -11,7 +11,7 @@ pycparser==2.19
 pymongo==3.7.2
 PyNaCl==1.3.0
 python-firebase==1.2
-PyYAML==5.1
+PyYAML==5.4
 requests==2.21.0
 six==1.12.0
 tqdm==4.31.1