diff --git a/fuzz/Cargo.lock b/fuzz/Cargo.lock
index 07d7970..5387a8e 100644
--- a/fuzz/Cargo.lock
+++ b/fuzz/Cargo.lock
@@ -83,6 +83,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d2f6c7dbe95a6ed67ad9f18e57daf93a2f034c524b99fd2b76d18fdfeb6660aa"
 dependencies = [
  "hybrid-array",
+ "zeroize",
 ]
 
 [[package]]
@@ -118,6 +119,7 @@ dependencies = [
  "cfg-if",
  "cipher",
  "cpufeatures",
+ "zeroize",
 ]
 
 [[package]]
@@ -130,6 +132,7 @@ dependencies = [
  "chacha20",
  "cipher",
  "poly1305",
+ "zeroize",
 ]
 
 [[package]]
@@ -268,6 +271,7 @@ dependencies = [
  "block-buffer",
  "crypto-common",
  "ctutils",
+ "zeroize",
 ]
 
 [[package]]