diff --git a/requirements.txt b/requirements.txt
index 71dd22ca..6ee94ba7 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@ tmdbapis==1.0.1
 arrapi==1.3.1
 lxml==4.7.1
 requests==2.27.1
-ruamel.yaml==0.17.20
+ruamel.yaml==0.17.21
 schedule==1.1.0
 retrying==1.3.3
 pathvalidate==2.5.0