diff --git a/Cargo.lock b/Cargo.lock
index 02343c07c2..e0d2812694 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1584,7 +1584,7 @@ dependencies = [
 
 [[package]]
 name = "dlmalloc"
-version = "0.2.6"
+version = "0.2.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3264b043b8e977326c1ee9e723da2c1f8d09a99df52cacf00b4dbce5ac54414d"
 dependencies = [