diff --git a/Cargo.lock b/Cargo.lock
index 21843711..6b5daec9 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1257,7 +1257,7 @@ dependencies = [
  "oo7",
  "pyo3",
  "pyo3-async-runtimes",
- "pyo3-build-config",
+ "pyo3-build-config 0.30.1",
  "tokio",
 ]
 
@@ -1432,7 +1432,7 @@ dependencies = [
  "libc",
  "once_cell",
  "portable-atomic",
- "pyo3-build-config",
+ "pyo3-build-config 0.29.3",
  "pyo3-ffi",
  "pyo3-macros",
 ]
@@ -1460,6 +1460,15 @@ dependencies = [
  "target-lexicon",
 ]
 
+[[package]]
+name = "pyo3-build-config"
+version = "0.30.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "70130e2b6dd1ee589a8788026a429561ca5c40fa7a2fa7914c2282eddae24700"
+dependencies = [
+ "target-lexicon",
+]
+
 [[package]]
 name = "pyo3-ffi"
 version = "0.29.3"
@@ -1467,7 +1476,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "dfc0b8e19df29aad7086cf977bb0c2a2f143e30567eb113e9cf72b62ca698330"
 dependencies = [
  "libc",
- "pyo3-build-config",
+ "pyo3-build-config 0.29.3",
 ]
 
 [[package]]
diff --git a/python/Cargo.toml b/python/Cargo.toml
index 927b3620..11b328b4 100644
--- a/python/Cargo.toml
+++ b/python/Cargo.toml
@@ -22,4 +22,4 @@ pyo3-async-runtimes = { version = "0.29", features = ["tokio-runtime"] }
 tokio = { workspace = true, features = ["rt-multi-thread"] }
 
 [build-dependencies]
-pyo3-build-config = "0.29"
+pyo3-build-config = "0.30"