diff --git a/requirements.txt b/requirements.txt
index e0b023f..b7bb13b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -251,7 +251,7 @@ python-language-server==0.31.9
 pytz==2019.3
 PyWavelets==1.1.1
 pyxdg==0.26
-PyYAML==5.3.1
+PyYAML==5.4
 pyzmq==19.0.0
 QDarkStyle==2.8.1
 QtAwesome==0.7.0