diff --git a/Cargo.lock b/Cargo.lock
index abecdff..4f56036 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -231,9 +231,9 @@ dependencies = [
 
 [[package]]
 name = "sysctl"
-version = "0.4.4"
+version = "0.5.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1123645dfaf2b5eac6b6c88addafc359c789b8ef2a770ecaef758c1ddf363ea4"
+checksum = "f99d037b2bef227ab8963f4b0acc33ecbb1f9a2e7365add7789372b387ec19e1"
 dependencies = [
  "bitflags",
  "byteorder",
@@ -259,18 +259,18 @@ checksum = "b1141d4d61095b28419e22cb0bbf02755f5e54e0526f97f1e3d1d160e60885fb"
 
 [[package]]
 name = "thiserror"
-version = "1.0.30"
+version = "1.0.32"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "854babe52e4df1653706b98fcfc05843010039b406875930a70e4d9644e5c417"
+checksum = "f5f6586b7f764adc0231f4c79be7b920e766bb2f3e51b3661cdb263828f19994"
 dependencies = [
  "thiserror-impl",
 ]
 
 [[package]]
 name = "thiserror-impl"
-version = "1.0.30"
+version = "1.0.32"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "aa32fd3f627f367fe16f893e2597ae3c05020f8bba2666a4e6ea73d377e5714b"
+checksum = "12bafc5b54507e0149cdf1b145a5d80ab80a90bcd9275df43d4fff68460f6c21"
 dependencies = [
  "proc-macro2",
  "quote",
diff --git a/Cargo.toml b/Cargo.toml
index 46b077f..200e367 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -37,7 +37,7 @@ winreg = "0.10.1"
 windows-service = "0.4.0"
 
 [target.x86_64-unknown-freebsd.dependencies]
-sysctl = "0.4.4"
+sysctl = "0.5.2"
 
 [features]
 default = ["exe"]