diff --git a/rust/tool/Cargo.lock b/rust/tool/Cargo.lock
index 348aa3a..a4c694b 100644
--- a/rust/tool/Cargo.lock
+++ b/rust/tool/Cargo.lock
@@ -162,6 +162,12 @@ version = "1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
 
+[[package]]
+name = "cfg_aliases"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fd16c4719339c4530435d38e511904438d07cce7950afa3718a84ac36c10e89e"
+
 [[package]]
 name = "chrono"
 version = "0.4.34"
@@ -486,12 +492,13 @@ checksum = "523dc4f511e55ab87b694dc30d0f820d60906ef06413f93d4d7a1385599cc149"
 
 [[package]]
 name = "nix"
-version = "0.27.1"
+version = "0.28.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2eb04e9c688eff1c89d72b407f168cf79bb9e867a9d3323ed6c01519eb9cc053"
+checksum = "ab2156c4fce2f8df6c499cc1c763e4394b7482525bf2a9701c9d79d215f519e4"
 dependencies = [
  "bitflags 2.4.2",
  "cfg-if",
+ "cfg_aliases",
  "libc",
 ]
 
@@ -694,9 +701,9 @@ dependencies = [
 
 [[package]]
 name = "serde_json"
-version = "1.0.113"
+version = "1.0.114"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "69801b70b1c3dac963ecb03a364ba0ceda9cf60c71cfe475e99864759c8b8a79"
+checksum = "c5f09b1bd632ef549eaa9f60a1f8de742bdbc698e6cee2095fc84dde5f549ae0"
 dependencies = [
  "itoa",
  "ryu",
@@ -746,9 +753,9 @@ dependencies = [
 
 [[package]]
 name = "tempfile"
-version = "3.10.0"
+version = "3.10.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a365e8cd18e44762ef95d87f284f4b5cd04107fec2ff3052bd6a3e6069669e67"
+checksum = "85b77fafb263dd9d05cbeac119526425676db3784113aa9295c88498cbf8bff1"
 dependencies = [
  "cfg-if",
  "fastrand",
diff --git a/rust/tool/shared/Cargo.toml b/rust/tool/shared/Cargo.toml
index f0c5a4a..03c9513 100644
--- a/rust/tool/shared/Cargo.toml
+++ b/rust/tool/shared/Cargo.toml
@@ -9,7 +9,7 @@ edition.workspace = true
 anyhow = "1"
 goblin = "0.7"
 serde_json = "1"
-tempfile = "3.10.0"
+tempfile = "3.10.1"
 bootspec = "1"
 walkdir = "2"
 time = "0.3"
diff --git a/rust/tool/systemd/Cargo.toml b/rust/tool/systemd/Cargo.toml
index c8b0772..2d646fc 100644
--- a/rust/tool/systemd/Cargo.toml
+++ b/rust/tool/systemd/Cargo.toml
@@ -13,10 +13,10 @@ log = { version = "0.4.20", features = ["std"] }
 clap = { version = "4.5.1", features = ["derive"] }
 lanzaboote_tool = { path = "../shared" }
 indoc = "2.0.4"
-serde_json = "1.0.113"
+serde_json = "1.0.114"
 sha2 = "0.10.8"
-tempfile = "3.10.0"
-nix = { version = "0.27.1", default-features = false, features = [ "fs" ] }
+tempfile = "3.10.1"
+nix = { version = "0.28.0", default-features = false, features = [ "fs" ] }
 
 [dev-dependencies]
 assert_cmd = "2.0.14"
diff --git a/rust/uefi/Cargo.lock b/rust/uefi/Cargo.lock
index 4836fd7..0acb10e 100644
--- a/rust/uefi/Cargo.lock
+++ b/rust/uefi/Cargo.lock
@@ -216,18 +216,18 @@ dependencies = [
 
 [[package]]
 name = "snafu"
-version = "0.8.0"
+version = "0.8.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d342c51730e54029130d7dc9fd735d28c4cd360f1368c01981d4f03ff207f096"
+checksum = "5ed22871b3fe6eff9f1b48f6cbd54149ff8e9acd740dea9146092435f9c43bd3"
 dependencies = [
  "snafu-derive",
 ]
 
 [[package]]
 name = "snafu-derive"
-version = "0.8.0"
+version = "0.8.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "080c44971436b1af15d6f61ddd8b543995cf63ab8e677d46b00cc06f4ef267a0"
+checksum = "4651148226ec36010993fcba6c3381552e8463e9f3e337b75af202b0688b5274"
 dependencies = [
  "heck",
  "proc-macro2",
diff --git a/rust/uefi/pio/Cargo.toml b/rust/uefi/pio/Cargo.toml
index 7f276d3..a7c7b82 100644
--- a/rust/uefi/pio/Cargo.toml
+++ b/rust/uefi/pio/Cargo.toml
@@ -7,7 +7,7 @@ edition = "2021"
 
 [dependencies]
 embedded-io = { version = "0.6.1", features = [ "alloc" ] }
-snafu = { version = "0.8.0", default-features = false }
+snafu = { version = "0.8.1", default-features = false }
 
 [dev-dependencies]
 cpio = "0.2.2"