diff --git a/Cargo.lock b/Cargo.lock
index bb9e683db4cf..da52564553f6 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2780,9 +2780,9 @@ dependencies = [
 
 [[package]]
 name = "tempfile"
-version = "3.21.0"
+version = "3.23.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "15b61f8f20e3a6f7e0649d825294eaf317edce30f82cf6026e7e4cb9222a7d1e"
+checksum = "2d31c77bdf42a745371d260a26ca7163f1e0924b64afa0b688e61b5a9fa02f16"
 dependencies = [
  "fastrand",
  "getrandom 0.3.3",
diff --git a/src/concurrency/sync-exercises/Cargo.toml b/src/concurrency/sync-exercises/Cargo.toml
index 734a48bc5cbd..77349d759d5d 100644
--- a/src/concurrency/sync-exercises/Cargo.toml
+++ b/src/concurrency/sync-exercises/Cargo.toml
@@ -18,4 +18,4 @@ scraper = "0.24.0"
 thiserror = "2.0.17"
 
 [dev-dependencies]
-tempfile = "3.21.0"
+tempfile = "3.23.0"
diff --git a/src/unsafe-rust/Cargo.toml b/src/unsafe-rust/Cargo.toml
index f02a5edb0374..9daa52099d31 100644
--- a/src/unsafe-rust/Cargo.toml
+++ b/src/unsafe-rust/Cargo.toml
@@ -5,7 +5,7 @@ edition = "2024"
 publish = false
 
 [dependencies]
-tempfile = "3.21.0"
+tempfile = "3.23.0"
 
 [[bin]]
 name = "listdir"