diff --git a/Cargo.lock b/Cargo.lock
index 8ae4578..65a567b 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -420,7 +420,7 @@ dependencies = [
  "cfg-if 1.0.0",
  "crossbeam-utils",
  "lazy_static",
- "memoffset",
+ "memoffset 0.6.5",
  "scopeguard",
 ]
 
@@ -824,9 +824,9 @@ checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
 
 [[package]]
 name = "libc"
-version = "0.2.118"
+version = "0.2.139"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "06e509672465a0504304aa87f9f176f2b2b716ed8fb105ebe5c02dc6dce96a94"
+checksum = "201de327520df007757c1f0adce6e827fe8562fbc28bfd9c15571c66ca1f5f79"
 
 [[package]]
 name = "libloading"
@@ -889,6 +889,15 @@ dependencies = [
  "autocfg",
 ]
 
+[[package]]
+name = "memoffset"
+version = "0.7.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5de893c32cde5f383baa4c04c5d6dbdd735cfd4a794b0debdb2bb1b421da5ff4"
+dependencies = [
+ "autocfg",
+]
+
 [[package]]
 name = "minimal-lexical"
 version = "0.2.1"
@@ -980,7 +989,7 @@ dependencies = [
  "cc",
  "cfg-if 1.0.0",
  "libc",
- "memoffset",
+ "memoffset 0.6.5",
 ]
 
 [[package]]
@@ -993,7 +1002,21 @@ dependencies = [
  "cc",
  "cfg-if 1.0.0",
  "libc",
- "memoffset",
+ "memoffset 0.6.5",
+]
+
+[[package]]
+name = "nix"
+version = "0.26.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "46a58d1d356c6597d08cde02c2f09d785b09e28711837b1ed667dc652c08a694"
+dependencies = [
+ "bitflags",
+ "cfg-if 1.0.0",
+ "libc",
+ "memoffset 0.7.1",
+ "pin-utils",
+ "static_assertions",
 ]
 
 [[package]]
@@ -1200,12 +1223,12 @@ checksum = "eb9f9e6e233e5c4a35559a617bf40a4ec447db2e84c20b55a6f83167b7e57872"
 
 [[package]]
 name = "privdrop"
-version = "0.5.1"
+version = "0.5.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4c02cf257b10e4b807bccadb19630d5dea7e0369c3c5e84673ee8e58dc8da6a5"
+checksum = "81ed9e5437d82d5f2cde999a21571474c5f09b3d76e33eab94bf0e8e42a4fd96"
 dependencies = [
  "libc",
- "nix 0.23.1",
+ "nix 0.26.1",
 ]
 
 [[package]]
@@ -1517,6 +1540,12 @@ dependencies = [
  "winapi",
 ]
 
+[[package]]
+name = "static_assertions"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a2eb9349b6444b326872e140eb1cf5e7c522154d69e7a0ffb0fb81c06b37543f"
+
 [[package]]
 name = "strsim"
 version = "0.10.0"
diff --git a/Cargo.toml b/Cargo.toml
index 43995b7..7d4c029 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -102,7 +102,7 @@ webview2 = "0.1.4"
 winit = "0.26.1"
 
 [target.'cfg(unix)'.dependencies]
-privdrop = "0.5.1"
+privdrop = "0.5.3"
 
 [target.'cfg(target_os = "linux")'.dependencies]
 inotify = "0.10.0"