diff --git a/dotfiles/requirements-dev.txt b/dotfiles/requirements-dev.txt
index a6e2569..c131746 100644
--- a/dotfiles/requirements-dev.txt
+++ b/dotfiles/requirements-dev.txt
@@ -1,5 +1,5 @@
 Jinja2==2.10.1
-PyYAML==4.2b1
+PyYAML==5.4
 MarkupSafe==1.1.1
 shutilwhich==1.1.0
 exdoc==0.0.6.post0
diff --git a/dotfiles/requirements.txt b/dotfiles/requirements.txt
index 058aae5..6dfd680 100644
--- a/dotfiles/requirements.txt
+++ b/dotfiles/requirements.txt
@@ -1,5 +1,5 @@
 Jinja2==2.10.1
-PyYAML==4.2b1
+PyYAML==5.4
 MarkupSafe==1.1.1
 shutilwhich==1.1.0
 exdoc==0.0.6.post0