diff --git a/Cargo.lock b/Cargo.lock
index 86a4bee9..6c0b45ca 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -680,7 +680,7 @@ dependencies = [
  "futures-core",
  "mio",
  "parking_lot",
- "rustix 1.1.3",
+ "rustix 1.1.4",
  "signal-hook",
  "signal-hook-mio",
  "winapi",
@@ -2122,9 +2122,9 @@ checksum = "d26c52dbd32dccf2d10cac7725f8eae5296885fb5703b261f7d0a0739ec807ab"
 
 [[package]]
 name = "linux-raw-sys"
-version = "0.11.0"
+version = "0.12.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "df1d3c3b53da64cf5760482273a98e575c651a67eec7f77df96b5b642de8f039"
+checksum = "32a66949e030da00e8c7d4434b251670a91556f4144941d37452769c25d58a53"
 
 [[package]]
 name = "litemap"
@@ -3405,14 +3405,14 @@ dependencies = [
 
 [[package]]
 name = "rustix"
-version = "1.1.3"
+version = "1.1.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "146c9e247ccc180c1f61615433868c99f3de3ae256a30a43b49f67c2d9171f34"
+checksum = "b6fe4565b9518b83ef4f91bb47ce29620ca828bd32cb7e408f0062e9930ba190"
 dependencies = [
  "bitflags 2.11.0",
  "errno",
  "libc",
- "linux-raw-sys 0.11.0",
+ "linux-raw-sys 0.12.1",
  "windows-sys 0.61.2",
 ]
 
@@ -4091,14 +4091,14 @@ checksum = "f764005d11ee5f36500a149ace24e00e3da98b0158b3e2d53a7495660d3f4d60"
 
 [[package]]
 name = "tempfile"
-version = "3.25.0"
+version = "3.26.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0136791f7c95b1f6dd99f9cc786b91bb81c3800b639b3478e561ddb7be95e5f1"
+checksum = "82a72c767771b47409d2345987fda8628641887d5466101319899796367354a0"
 dependencies = [
  "fastrand",
  "getrandom 0.4.1",
  "once_cell",
- "rustix 1.1.3",
+ "rustix 1.1.4",
  "windows-sys 0.61.2",
 ]
 
@@ -4128,7 +4128,7 @@ version = "0.4.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "60b8cb979cb11c32ce1603f8137b22262a9d131aaa5c37b5678025f22b8becd0"
 dependencies = [
- "rustix 1.1.3",
+ "rustix 1.1.4",
  "windows-sys 0.60.2",
 ]
 
diff --git a/Cargo.toml b/Cargo.toml
index 036bd986..36ebe358 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -62,7 +62,7 @@ similar = "2.7.0"
 support-bundle-viewer = "0.1.2"
 tabwriter = "1.4.1"
 thiserror = "2.0.18"
-tempfile = "3.25.0"
+tempfile = "3.26.0"
 test-common = { path = "test-common" }
 thouart = { git = "https://github.com/oxidecomputer/thouart" }
 tokio = { version = "1.49.0", features = ["full"] }