diff --git a/packages/api/Cargo.toml b/packages/api/Cargo.toml
index 5989316a..0ee462ef 100644
--- a/packages/api/Cargo.toml
+++ b/packages/api/Cargo.toml
@@ -26,4 +26,4 @@ wasmprinter = "0.2"
 cfg-if = "1.0"
 
 [build-dependencies]
-pyo3-build-config = "0.15"
+pyo3-build-config = "0.19"