diff --git a/pyapi/Cargo.toml b/pyapi/Cargo.toml
index 293aa974..0b287b3a 100644
--- a/pyapi/Cargo.toml
+++ b/pyapi/Cargo.toml
@@ -22,7 +22,7 @@ pyo3 = { version = "0.21.1", features = [
 ] }
 
 [build-dependencies]
-pyo3-build-config = { version = "0.21.1" }
+pyo3-build-config = { version = "0.22.3" }
 
 [lib]
 crate-type = ["cdylib"]