diff --git a/Cargo.lock b/Cargo.lock
index 80e0c4a..9a1f316 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -922,9 +922,9 @@ checksum = "2af50177e190e07a26ab74f8b1efbfe2ef87da2116221318cb1c2e82baf7de06"
 
 [[package]]
 name = "bigdecimal"
-version = "0.4.10"
+version = "0.4.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4d6867f1565b3aad85681f1015055b087fcfd840d6aeee6eee7f2da317603695"
+checksum = "8fa3f3d8cbf4dffcfe4991de61d012bef509a409ecbe9dd41049bfe32b4d4653"
 dependencies = [
  "autocfg",
  "libm",