diff --git a/requirements/minimal.txt b/requirements/minimal.txt
index 842474a..aa4ed0e 100644
--- a/requirements/minimal.txt
+++ b/requirements/minimal.txt
@@ -1,2 +1,2 @@
 attrs==23.2.0
-ruamel.yaml==0.18.5
+ruamel.yaml==0.18.6