diff --git a/requirements.txt b/requirements.txt
index 50de1a7..70bc84d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -18,7 +18,7 @@ pycrypto==2.6.1
 pygobject==3.26.1
 pylint==1.9.5
 pyxdg==0.25
-PyYAML==5.1.1
+PyYAML==5.4
 SecretStorage==2.3.1
 singledispatch==3.4.0.3
 six==1.12.0