diff --git a/Cargo.lock b/Cargo.lock
index a5d2e8a..d4ae331 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -959,7 +959,7 @@ name = "durable-migrate"
 version = "0.1.0"
 dependencies = [
  "sqlx",
- "tempdir",
+ "tempfile",
  "thiserror",
  "tracing",
 ]
@@ -990,7 +990,7 @@ dependencies = [
  "log",
  "parking_lot",
  "pin-project",
- "rand 0.8.5",
+ "rand",
  "reqwest",
  "serde",
  "serde_json",
@@ -1221,12 +1221,6 @@ dependencies = [
  "percent-encoding",
 ]
 
-[[package]]
-name = "fuchsia-cprng"
-version = "0.1.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a06f77d526c1a601b7c4cdd98f54b5eaabffc14d5f2f0296febdc7f357c6d3ba"
-
 [[package]]
 name = "funty"
 version = "2.0.0"
@@ -2091,7 +2085,7 @@ dependencies = [
  "num-integer",
  "num-iter",
  "num-traits",
- "rand 0.8.5",
+ "rand",
  "smallvec",
  "zeroize",
 ]
@@ -2399,19 +2393,6 @@ version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "dc33ff2d4973d518d823d61aa239014831e521c75da58e3df4840d3f47749d09"
 
-[[package]]
-name = "rand"
-version = "0.4.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "552840b97013b1a26992c11eac34bdd778e464601a4c2054b5f0bff7c6761293"
-dependencies = [
- "fuchsia-cprng",
- "libc",
- "rand_core 0.3.1",
- "rdrand",
- "winapi",
-]
-
 [[package]]
 name = "rand"
 version = "0.8.5"
@@ -2420,7 +2401,7 @@ checksum = "34af8d1a0e25924bc5b7c43c079c942339d8f0a8b57c39049bef581b46327404"
 dependencies = [
  "libc",
  "rand_chacha",
- "rand_core 0.6.4",
+ "rand_core",
 ]
 
 [[package]]
@@ -2430,24 +2411,9 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e6c10a63a0fa32252be49d21e7709d4d4baf8d231c2dbce1eaa8141b9b127d88"
 dependencies = [
  "ppv-lite86",
- "rand_core 0.6.4",
+ "rand_core",
 ]
 
-[[package]]
-name = "rand_core"
-version = "0.3.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7a6fdeb83b075e8266dcc8762c22776f6877a63111121f5f8c7411e5be7eed4b"
-dependencies = [
- "rand_core 0.4.2",
-]
-
-[[package]]
-name = "rand_core"
-version = "0.4.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9c33a3c44ca05fa6f1807d8e6743f3824e8509beca625669633be0acbdf509dc"
-
 [[package]]
 name = "rand_core"
 version = "0.6.4"
@@ -2477,15 +2443,6 @@ dependencies = [
  "crossbeam-utils",
 ]
 
-[[package]]
-name = "rdrand"
-version = "0.4.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "678054eb77286b51581ba43620cc911abf02758c91f93f479767aed0f90458b2"
-dependencies = [
- "rand_core 0.3.1",
-]
-
 [[package]]
 name = "redox_syscall"
 version = "0.4.1"
@@ -2572,15 +2529,6 @@ version = "0.8.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7a66a03ae7c801facd77a29370b4faec201768915ac14a721ba36f20bc9c209b"
 
-[[package]]
-name = "remove_dir_all"
-version = "0.5.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3acd125665422973a33ac9d3dd2df85edad0f4ae9b00dafb1a05e43a9f5ef8e7"
-dependencies = [
- "winapi",
-]
-
 [[package]]
 name = "reqwest"
 version = "0.12.7"
@@ -2652,7 +2600,7 @@ dependencies = [
  "num-traits",
  "pkcs1",
  "pkcs8",
- "rand_core 0.6.4",
+ "rand_core",
  "signature",
  "spki",
  "subtle",
@@ -2890,7 +2838,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "77549399552de45a898a580c1b41d445bf730df867cc44e6c0233bbc4b8329de"
 dependencies = [
  "digest",
- "rand_core 0.6.4",
+ "rand_core",
 ]
 
 [[package]]
@@ -3098,7 +3046,7 @@ dependencies = [
  "memchr",
  "once_cell",
  "percent-encoding",
- "rand 0.8.5",
+ "rand",
  "rsa",
  "serde",
  "sha1",
@@ -3140,7 +3088,7 @@ dependencies = [
  "md-5",
  "memchr",
  "once_cell",
- "rand 0.8.5",
+ "rand",
  "serde",
  "serde_json",
  "sha2",
@@ -3266,16 +3214,6 @@ version = "0.12.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "61c41af27dd6d1e27b1b16b489db798443478cef1f06a660c96db617ba5de3b1"
 
-[[package]]
-name = "tempdir"
-version = "0.3.7"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "15f2b5fb00ccdf689e0149d1b1b3c03fead81c2b37735d812fa8bddbbf41b6d8"
-dependencies = [
- "rand 0.4.6",
- "remove_dir_all",
-]
-
 [[package]]
 name = "tempfile"
 version = "3.12.0"
@@ -3493,7 +3431,7 @@ dependencies = [
  "indexmap 1.9.3",
  "pin-project",
  "pin-project-lite",
- "rand 0.8.5",
+ "rand",
  "slab",
  "tokio",
  "tokio-util",
diff --git a/crates/durable-migrate/Cargo.toml b/crates/durable-migrate/Cargo.toml
index ec3daba..716bbea 100644
--- a/crates/durable-migrate/Cargo.toml
+++ b/crates/durable-migrate/Cargo.toml
@@ -21,4 +21,4 @@ optional = true
 features = ["postgres"]
 
 [dev-dependencies]
-tempdir = "0.3.7"
+tempfile = "3.12.0"
diff --git a/crates/durable-migrate/src/lib.rs b/crates/durable-migrate/src/lib.rs
index 143addd..7664863 100644
--- a/crates/durable-migrate/src/lib.rs
+++ b/crates/durable-migrate/src/lib.rs
@@ -123,7 +123,7 @@
 //! use durable_migrate::{EmbedOptions, Migrator};
 //!
 //! fn main() {
-//!     # let tempdir = tempdir::TempDir::new("durable").expect("failed to create temp dir");
+//!     # let tempdir = tempfile::tempdir().expect("failed to create temp dir");
 //!     # let out_dir = tempdir.path();
 //!     # if cfg!(any()) {
 //!     let out_dir = PathBuf::from(std::env::var_os("OUT_DIR").unwrap());