diff --git a/crates/jsonschema-py/Cargo.toml b/crates/jsonschema-py/Cargo.toml
index 9db1c514..332ff180 100644
--- a/crates/jsonschema-py/Cargo.toml
+++ b/crates/jsonschema-py/Cargo.toml
@@ -17,7 +17,7 @@ crate-type = ["cdylib"]
 
 [build-dependencies]
 built = { version = "0.7.1", features = ["cargo-lock", "chrono"] }
-pyo3-build-config = { version = "0.22.2", features = ["resolve-config"] }
+pyo3-build-config = { version = "0.23.1", features = ["resolve-config"] }
 
 [dependencies]
 jsonschema = { path = "../jsonschema/" }