diff --git a/Cargo.lock b/Cargo.lock
index 137e771..b4d0d0c 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -336,9 +336,9 @@ checksum = "c2a65c4aa82d26fd949433258cada661b1816175012149f0b8cc3269b2df5913"
 
 [[package]]
 name = "rustc-demangle"
-version = "0.1.24"
+version = "0.1.27"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "719b953e2095829ee67db738b3bfa9fa368c94900df327b3f07fe6e794d2fe1f"
+checksum = "b50b8869d9fc858ce7266cce0194bd74df58b9d0e3f6df3a9fc8eb470d95c09d"
 
 [[package]]
 name = "serde"