diff --git a/Cargo.lock b/Cargo.lock
index 5210886..07d8f2e 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -380,9 +380,9 @@ dependencies = [
 
 [[package]]
 name = "signal-hook"
-version = "0.1.17"
+version = "0.3.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7e31d442c16f047a671b5a71e2161d6e68814012b7f5379d269ebd915fac2729"
+checksum = "8621587d4798caf8eb44879d42e56b9a93ea5dcd315a6487c357130095b62801"
 dependencies = [
  "libc",
  "signal-hook-registry",
diff --git a/Cargo.toml b/Cargo.toml
index a37e166..9978ce2 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -30,7 +30,7 @@ libc = "0.2"
 tempfile = "3.4"
 nix = { version = "0.28", features = ["mount", "fs", "user", "sched", "signal"] }
 anyhow = "1"
-signal-hook = "0.1"
+signal-hook = "0.3"
 lazy_static = "1.4"
 
 # tabox binary dependencies