--- pyproject.toml.orig	2023-06-28 15:26:06 UTC
+++ pyproject.toml
@@ -48,9 +48,9 @@ keywords = [
 # ATTENTION: keep `deps.lowest.r` file in sync
 python = "^3.7"
 importlib-metadata = { version = "^3.4.0", python = "<3.8" }
-packageurl-python = ">= 0.11"
+packageurl-python = ">= 0.9"
 py-serializable = "^0.11.1"
-sortedcontainers = "^2.4.0"
+sortedcontainers = "^2.3.0"
 
 [tool.poetry.dev-dependencies]
 ddt = "^1.6.0"