diff --git a/requirements.txt b/requirements.txt
index 2417c77..692d33c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,7 +5,7 @@ python-dateutil>=2.8.0
 setuptools>=45.1.0
 pip
 numpy>=1.21.3
-PyYAML>=5.4
+PyYAML>=6.0.3
 coloredlogs>=15.0.1
 envyaml>=1.9.210927
 python-logging-loki
\ No newline at end of file