diff --git a/Cargo.lock b/Cargo.lock
index af1d92168a..af13703db5 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -887,11 +887,12 @@ dependencies = [
 
 [[package]]
 name = "libmimalloc-sys"
-version = "0.1.26"
+version = "0.1.30"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8fc093ab289b0bfda3aa1bdfab9c9542be29c7ef385cfcbe77f8c9813588eb48"
+checksum = "dd8c7cbf8b89019683667e347572e6d55a7df7ea36b0c4ce69961b0cde67b174"
 dependencies = [
  "cc",
+ "libc",
 ]
 
 [[package]]
@@ -991,9 +992,9 @@ dependencies = [
 
 [[package]]
 name = "mimalloc"
-version = "0.1.30"
+version = "0.1.34"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "76ce6a4b40d3bff9eb3ce9881ca0737a85072f9f975886082640cd46a75cdb35"
+checksum = "9dcb174b18635f7561a0c6c9fc2ce57218ac7523cf72c50af80e2d79ab8f3ba1"
 dependencies = [
  "libmimalloc-sys",
 ]