--- pyproject.toml.orig	2025-08-08 21:00:34 UTC
+++ pyproject.toml
@@ -28,7 +28,7 @@ dependencies = [
 ]
 dependencies = [
     "pydantic>=1.8",               # including pydantic>=2.0.0!
-    "ruamel.yaml>=0.17.0,<0.19.0", # recommended ~=0.18.x
+    "ruamel.yaml>=0.17.0,<0.20.0", # recommended ~=0.18.x
     "typing_extensions>=4.5.0",
 ]