diff --git a/Cargo.lock b/Cargo.lock
index 6e1f13e70..37661713b 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -3078,9 +3078,9 @@ dependencies = [
 
 [[package]]
 name = "tempfile"
-version = "3.19.1"
+version = "3.20.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7437ac7763b9b123ccf33c338a5cc1bac6f69b45a136c19bdd8a65e3916435bf"
+checksum = "e8a64e3985349f2441a1a9ef0b853f869006c3855f2cda6862a94d26ebb9d6a1"
 dependencies = [
  "fastrand",
  "getrandom 0.3.2",
diff --git a/src/hyperlight_host/Cargo.toml b/src/hyperlight_host/Cargo.toml
index f5a4de2ee..2fc326015 100644
--- a/src/hyperlight_host/Cargo.toml
+++ b/src/hyperlight_host/Cargo.toml
@@ -38,7 +38,7 @@ vmm-sys-util = "0.13.0"
 crossbeam = "0.8.0"
 crossbeam-channel = "0.5.15"
 thiserror = "2.0.12"
-tempfile = { version = "3.19", optional = true }
+tempfile = { version = "3.20", optional = true }
 anyhow = "1.0"
 metrics = "0.24.2"
 
@@ -80,7 +80,7 @@ uuid = { version = "1.16.0", features = ["v4"] }
 signal-hook-registry = "1.4.5"
 serde = "1.0"
 proptest = "1.6.0"
-tempfile = "3.19.1"
+tempfile = "3.20.0"
 crossbeam-queue = "0.3.12"
 tracing-serde = "0.2.0"
 serial_test = "3.1.1"