diff --git a/Cargo.lock b/Cargo.lock
index 930ba095..b250a9c7 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1473,9 +1473,9 @@ checksum = "32b752e52a2da0ddfbdbcc6fceadfeede4c939ed16d13e648833a61dfb611ed8"
 
 [[package]]
 name = "zerocopy"
-version = "0.7.32"
+version = "0.7.34"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "74d4d3961e53fa4c9a25a8637fc2bfaf2595b3d3ae34875568a5cf64787716be"
+checksum = "ae87e3fcd617500e5d106f0380cf7b77f3c6092aae37191433159dda23cfb087"
 dependencies = [
  "byteorder",
  "zerocopy-derive",
@@ -1483,9 +1483,9 @@ dependencies = [
 
 [[package]]
 name = "zerocopy-derive"
-version = "0.7.32"
+version = "0.7.34"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9ce1b18ccd8e73a9321186f97e46f9f04b778851177567b1975109d26a08d2a6"
+checksum = "15e934569e47891f7d9411f1a451d947a60e000ab3bd24fbb970f000387d1b3b"
 dependencies = [
  "proc-macro2",
  "quote",
diff --git a/slh-dsa/Cargo.toml b/slh-dsa/Cargo.toml
index c45edb70..d9338ac7 100644
--- a/slh-dsa/Cargo.toml
+++ b/slh-dsa/Cargo.toml
@@ -18,7 +18,7 @@ keywords = ["crypto", "signature"]
 hybrid-array = { version = "0.2.0-rc.8", features = ["extra-sizes"] }
 typenum = { version = "1.17.0", features = ["const-generics"] }
 sha3 = "0.10.8"
-zerocopy = "0.7.32"
+zerocopy = "0.7.34"
 zerocopy-derive = "0.7.32"
 rand_core = { version = "0.6.4" }
 signature = { version = "2.3.0-pre.0", features = ["rand_core"] }