diff --git a/Cargo.lock b/Cargo.lock
index 0656ba2..f21966d 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -709,7 +709,7 @@ dependencies = [
  "memoffset",
  "once_cell",
  "portable-atomic",
- "pyo3-build-config",
+ "pyo3-build-config 0.22.6",
  "pyo3-ffi",
  "pyo3-macros",
  "unindent",
@@ -722,7 +722,16 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b14b5775b5ff446dd1056212d778012cbe8a0fbffd368029fd9e25b514479c38"
 dependencies = [
  "once_cell",
- "target-lexicon",
+ "target-lexicon 0.12.16",
+]
+
+[[package]]
+name = "pyo3-build-config"
+version = "0.28.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "972720a441c91fd9c49f212a1d2d74c6e3803b231ebc8d66c51efbd7ccab11c8"
+dependencies = [
+ "target-lexicon 0.13.4",
 ]
 
 [[package]]
@@ -732,7 +741,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9ab5bcf04a2cdcbb50c7d6105de943f543f9ed92af55818fd17b660390fc8636"
 dependencies = [
  "libc",
- "pyo3-build-config",
+ "pyo3-build-config 0.22.6",
 ]
 
 [[package]]
@@ -755,7 +764,7 @@ checksum = "36c011a03ba1e50152b4b394b479826cad97e7a21eb52df179cd91ac411cbfbe"
 dependencies = [
  "heck",
  "proc-macro2",
- "pyo3-build-config",
+ "pyo3-build-config 0.22.6",
  "quote",
  "syn",
 ]
@@ -1119,7 +1128,7 @@ version = "0.1.6"
 dependencies = [
  "numpy",
  "pyo3",
- "pyo3-build-config",
+ "pyo3-build-config 0.28.0",
  "sketch_oxide",
  "twox-hash 2.1.2",
 ]
@@ -1170,6 +1179,12 @@ version = "0.12.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "61c41af27dd6d1e27b1b16b489db798443478cef1f06a660c96db617ba5de3b1"
 
+[[package]]
+name = "target-lexicon"
+version = "0.13.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b1dd07eb858a2067e2f3c7155d54e929265c264e6f37efe3ee7a8d1b5a1dd0ba"
+
 [[package]]
 name = "tempfile"
 version = "3.23.0"
diff --git a/Cargo.toml b/Cargo.toml
index 45d7872..4274d35 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -18,7 +18,7 @@ napi = { version = "2.15", features = ["napi8"] }
 napi-derive = "2.15"
 napi-build = "2.1"
 pyo3 = { version = "0.22", features = ["extension-module", "abi3-py38"] }
-pyo3-build-config = "0.22"
+pyo3-build-config = "0.28"
 
 # Core dependencies
 twox-hash = "2.0"