diff --git a/Cargo.lock b/Cargo.lock
index 3b438268..dee0d856 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2483,9 +2483,9 @@ checksum = "61c41af27dd6d1e27b1b16b489db798443478cef1f06a660c96db617ba5de3b1"
 
 [[package]]
 name = "tempfile"
-version = "3.19.1"
+version = "3.21.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7437ac7763b9b123ccf33c338a5cc1bac6f69b45a136c19bdd8a65e3916435bf"
+checksum = "15b61f8f20e3a6f7e0649d825294eaf317edce30f82cf6026e7e4cb9222a7d1e"
 dependencies = [
  "fastrand",
  "getrandom 0.3.1",
diff --git a/crates/core/Cargo.toml b/crates/core/Cargo.toml
index b3e3fe3e..2f2cce7c 100644
--- a/crates/core/Cargo.toml
+++ b/crates/core/Cargo.toml
@@ -92,4 +92,4 @@ uniffi = { workspace = true, features = ["bindgen-tests", "tokio"] }
 
 # For image generation for tests
 image = "0.25.1"
-tempfile = "3.19.1"
+tempfile = "3.21.0"