diff --git a/Cargo.toml b/Cargo.toml
index fb11e362c7..46b22a0701 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -113,7 +113,7 @@ postcard = { version = "1.0.10", features = [
   "alloc",
 ], default-features = false } # no_std compatible serde serialization format
 pyo3 = "0.24.1"
-pyo3-build-config = "0.24.0"
+pyo3-build-config = "0.25.0"
 rangemap = "1.5.1"
 regex = "1.10.6"
 rustversion = "1.0.17"