diff --git a/Cargo.lock b/Cargo.lock
index faa55815f..a8e188188 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -960,9 +960,9 @@ dependencies = [
 
 [[package]]
 name = "signal-hook"
-version = "0.3.7"
+version = "0.3.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6aa894ef3fade0ee7243422f4fbbd6c2b48e6de767e621d37ef65f2310f53cea"
+checksum = "ef33d6d0cd06e0840fba9985aab098c147e67e05cee14d412d3345ed14ff30ac"
 dependencies = [
  "libc",
  "signal-hook-registry",
diff --git a/Cargo.toml b/Cargo.toml
index 95e6f9f8d..d88c7ccba 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -24,7 +24,7 @@ log = { version = "0.4.14", features = ["std"] }
 option_parser = { path = "option_parser" }
 seccomp = { git = "https://github.com/firecracker-microvm/firecracker", tag = "v0.22.0" }
 serde_json = "1.0.64"
-signal-hook = "0.3.7"
+signal-hook = "0.3.8"
 thiserror = "1.0.24"
 vmm = { path = "vmm" }
 vmm-sys-util = "0.8.0"
diff --git a/vmm/Cargo.toml b/vmm/Cargo.toml
index d08946d53..37726e3f9 100644
--- a/vmm/Cargo.toml
+++ b/vmm/Cargo.toml
@@ -39,7 +39,7 @@ seccomp = { git = "https://github.com/firecracker-microvm/firecracker", tag = "v
 serde = {version = ">=1.0.27", features = ["rc"] }
 serde_derive = ">=1.0.27"
 serde_json = ">=1.0.9"
-signal-hook = "0.3.7"
+signal-hook = "0.3.8"
 thiserror = "1.0"
 vfio-ioctls = { git = "https://github.com/rust-vmm/vfio-ioctls", branch = "master" }
 virtio-devices = { path = "../virtio-devices" }