diff --git a/Cargo.lock b/Cargo.lock
index e42a889e2..d78e292e6 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -8738,9 +8738,9 @@ checksum = "61c41af27dd6d1e27b1b16b489db798443478cef1f06a660c96db617ba5de3b1"
 
 [[package]]
 name = "tempfile"
-version = "3.19.1"
+version = "3.20.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7437ac7763b9b123ccf33c338a5cc1bac6f69b45a136c19bdd8a65e3916435bf"
+checksum = "e8a64e3985349f2441a1a9ef0b853f869006c3855f2cda6862a94d26ebb9d6a1"
 dependencies = [
  "fastrand",
  "getrandom 0.3.3",
diff --git a/Cargo.toml b/Cargo.toml
index 2bb7a3592..b3875041c 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -136,7 +136,7 @@ spinners = "4.1.0"
 strum = { version = "0.27.1", features = ["derive"] }
 sysinfo = "0.33.1"
 thiserror = "2.0.12"
-tempfile = "3.18.0"
+tempfile = "3.20.0"
 time = { version = "0.3.39", features = [
     "parsing",
     "formatting",
diff --git a/crates/chat-cli/Cargo.toml b/crates/chat-cli/Cargo.toml
index 2b7ae4d42..1a8d4c053 100644
--- a/crates/chat-cli/Cargo.toml
+++ b/crates/chat-cli/Cargo.toml
@@ -128,7 +128,7 @@ strip-ansi-escapes = "0.2.1"
 strum = { version = "0.27.1", features = ["derive"] }
 syntect = "5.2.0"
 sysinfo = "0.33.1"
-tempfile = "3.18.0"
+tempfile = "3.20.0"
 thiserror = "2.0.12"
 time = { version = "0.3.39", features = [
     "parsing",
diff --git a/crates/zbus/Cargo.toml b/crates/zbus/Cargo.toml
index 4114317a2..8e1d01580 100644
--- a/crates/zbus/Cargo.toml
+++ b/crates/zbus/Cargo.toml
@@ -135,7 +135,7 @@ tracing-subscriber = { version = "0.3.19", features = [
   "fmt",
   "ansi",
 ], default-features = false }
-tempfile = "3.18.0"
+tempfile = "3.20.0"
 
 [package.metadata.docs.rs]
 all-features = true