diff --git a/pyproject.toml b/pyproject.toml
index 3bc3456..9c58d9a 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -2,7 +2,7 @@
 name = "facere-dataset"
 version = "0.0.1"
 description = "Open hardware design dataset for Facere."
-requires-python = ">=3.11"
+requires-python = ">=3.10"
 dependencies = [
     "httpx[http2]>=0.27",
     "jsonschema>=4.26.0",
@@ -10,7 +10,7 @@ dependencies = [
 
 [tool.ruff]
 line-length = 100
-target-version = "py311"
+target-version = "py310"
 
 [tool.uv]
 package = false