diff --git a/requirements.txt b/requirements.txt
index c3fa1b372..5cc71ddc3 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,8 +4,8 @@ flit_core==3.12.0
 packaging==25.0
 # pip-tools==7.5.1
 # pyproject_hooks==1.2.0
-ruamel.yaml==0.18.16
-ruamel.yaml.clib==0.2.14
+ruamel.yaml==0.19.1
+ruamel.yaml.clib==0.2.15
 setuptools==80.9.0
 setuptools-scm==9.2.2
 wheel==0.45.1