diff --git a/Cargo.lock b/Cargo.lock
index e14739ced24..a559c231ef0 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -458,9 +458,9 @@ dependencies = [
 
 [[package]]
 name = "getrandom"
-version = "0.2.11"
+version = "0.2.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fe9006bed769170c11f845cf00c7c1e9092aeb3f268e007c3e760ac68008070f"
+checksum = "190092ea657667030ac6a35e305e62fc4dd69fd98ac98631e5d3a2b1575a12b5"
 dependencies = [
  "cfg-if",
  "libc",
@@ -663,9 +663,9 @@ dependencies = [
 
 [[package]]
 name = "libz-sys"
-version = "1.1.13"
+version = "1.1.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5f526fdd09d99e19742883e43de41e1aa9e36db0c7ab7f935165d611c5cccc66"
+checksum = "295c17e837573c8c821dbaeb3cceb3d745ad082f7572191409e69cbc1b3fd050"
 dependencies = [
  "cc",
  "libc",