diff --git a/Cargo.lock b/Cargo.lock
index d2120d53..1c978b40 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -178,9 +178,9 @@ dependencies = [
 
 [[package]]
 name = "link-cplusplus"
-version = "1.0.10"
+version = "1.0.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4a6f6da007f968f9def0d65a05b187e2960183de70c160204ecfccf0ee330212"
+checksum = "7f78c730aaa7d0b9336a299029ea49f9ee53b0ed06e9202e8cb7db9bae7b8c82"
 dependencies = [
  "cc",
 ]
@@ -213,12 +213,6 @@ dependencies = [
  "minimal-lexical",
 ]
 
-[[package]]
-name = "once_cell"
-version = "1.19.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3fdb12b2476b595f9358c5161aa467c2438859caa136dec86c26fdd2efe17b92"
-
 [[package]]
 name = "prettyplease"
 version = "0.2.19"
diff --git a/rust_bindings/Cargo.toml b/rust_bindings/Cargo.toml
index 970824bc..2dc76309 100644
--- a/rust_bindings/Cargo.toml
+++ b/rust_bindings/Cargo.toml
@@ -9,7 +9,7 @@ homepage = "https://github.com/Chia-Network/chiavdf"
 repository = "https://github.com/Chia-Network/chiavdf"
 
 [dependencies]
-link-cplusplus = "1.0.10"
+link-cplusplus = "1.0.12"
 
 [build-dependencies]
 bindgen = "0.72.0"