diff --git a/Cargo.lock b/Cargo.lock
index 01a9ef0ed..46fe34a97 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1082,13 +1082,13 @@ dependencies = [
 
 [[package]]
 name = "landlock"
-version = "0.4.0"
+version = "0.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dafb8a4afee64f167eb2b52d32f0eea002e41a7a6450e68c799c8ec3a81a634c"
+checksum = "b3d2ef408b88e913bfc6594f5e693d57676f6463ded7d8bf994175364320c706"
 dependencies = [
  "enumflags2",
  "libc",
- "thiserror 1.0.62",
+ "thiserror 2.0.12",
 ]
 
 [[package]]
diff --git a/vmm/Cargo.toml b/vmm/Cargo.toml
index 2ca7cd2dc..bceba9bdd 100644
--- a/vmm/Cargo.toml
+++ b/vmm/Cargo.toml
@@ -52,7 +52,7 @@ hex = { version = "0.4.3", optional = true }
 hypervisor = { path = "../hypervisor" }
 igvm = { workspace = true, optional = true }
 igvm_defs = { workspace = true, optional = true }
-landlock = "0.4.0"
+landlock = "0.4.2"
 libc = { workspace = true }
 linux-loader = { workspace = true, features = ["bzimage", "elf", "pe"] }
 log = { workspace = true }