diff --git a/rust/bagua-core/Cargo.lock b/rust/bagua-core/Cargo.lock
index f87553403..3e54acbcb 100644
--- a/rust/bagua-core/Cargo.lock
+++ b/rust/bagua-core/Cargo.lock
@@ -371,9 +371,9 @@ dependencies = [
 
 [[package]]
 name = "bumpalo"
-version = "3.8.0"
+version = "3.12.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8f1e260c3a9040a7c19a12468758f4c16f31a81a1fe087482be9570ec864bb6c"
+checksum = "0d261e256854913907f67ed06efbc3338dfe6179796deefc1ff763fc1aee5535"
 
 [[package]]
 name = "byteorder"