diff --git a/requirements.txt b/requirements.txt
index 771436a..18324c5 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -8,7 +8,7 @@ Naked==0.1.31
 PyQt5==5.14.0
 PyQt5-sip==12.7.0
 pyquery==1.4.1
-PyYAML==5.2
+PyYAML==5.4
 requests==2.22.0
 shellescape==3.4.1
 six==1.14.0