diff --git a/yubihsm-provision/Cargo.lock b/yubihsm-provision/Cargo.lock
index 42d86a8..8b4502c 100644
--- a/yubihsm-provision/Cargo.lock
+++ b/yubihsm-provision/Cargo.lock
@@ -1,5 +1,7 @@
 # This file is automatically @generated by Cargo.
 # It is not intended for manual editing.
+version = 3
+
 [[package]]
 name = "adler32"
 version = "1.0.4"
@@ -980,9 +982,9 @@ dependencies = [
 
 [[package]]
 name = "zeroize_derive"
-version = "1.0.0"
+version = "1.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "de251eec69fc7c1bc3923403d18ececb929380e016afe103da75f396704f8ca2"
+checksum = "3f8f187641dad4f680d25c4bfc4225b418165984179f26ca76ec4fb6441d3a17"
 dependencies = [
  "proc-macro2",
  "quote",