diff --git a/requirements.txt b/requirements.txt
index 001d0e6..32150a4 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-PyYAML==4.2b1
+PyYAML==5.4
 typing>=3.6
 requests==2.21.0
 beautifulsoup4==4.4.0