diff --git a/Cargo.lock b/Cargo.lock
index 7efbcc4..83ec1cc 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -71,18 +71,6 @@ version = "1.0.75"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a4668cab20f66d8d020e1fbc0ebe47217433c1b6c8f2040faf858554e394ace6"
 
-[[package]]
-name = "arrayref"
-version = "0.3.7"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6b4930d2cb77ce62f89ee5d5289b4ac049559b1c45539271f5ed4fdc7db34545"
-
-[[package]]
-name = "arrayvec"
-version = "0.7.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "96d30a06541fbafbc7f82ed10c06164cfbd2c401138f6addd8404629c4b16711"
-
 [[package]]
 name = "autocfg"
 version = "1.1.0"
@@ -122,19 +110,6 @@ version = "2.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "327762f6e5a765692301e5bb513e0d9fef63be86bbc14528052b1cd3e6f03e07"
 
-[[package]]
-name = "blake3"
-version = "1.5.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0231f06152bf547e9c2b5194f247cd97aacf6dcd8b15d8e5ec0663f64580da87"
-dependencies = [
- "arrayref",
- "arrayvec",
- "cc",
- "cfg-if",
- "constant_time_eq",
-]
-
 [[package]]
 name = "bumpalo"
 version = "3.14.0"
@@ -225,12 +200,6 @@ version = "0.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "42118f8f83dd1c93860502e6acfffc2283201a1ad51bad7cdf2157ef6faeab80"
 
-[[package]]
-name = "constant_time_eq"
-version = "0.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f7144d30dcf0fafbce74250a3963025d8d52177934239851c917d29f1df280c2"
-
 [[package]]
 name = "core-foundation"
 version = "0.9.3"
@@ -852,7 +821,6 @@ name = "seren"
 version = "0.1.0"
 dependencies = [
  "anyhow",
- "blake3",
  "clap",
  "colored",
  "columns",
@@ -860,7 +828,6 @@ dependencies = [
  "reqwest",
  "serde",
  "spinoff",
- "temp-dir",
  "tokio",
  "toml",
 ]
@@ -964,12 +931,6 @@ dependencies = [
  "libc",
 ]
 
-[[package]]
-name = "temp-dir"
-version = "0.1.11"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "af547b166dd1ea4b472165569fc456cfb6818116f854690b0ff205e636523dab"
-
 [[package]]
 name = "tinyvec"
 version = "1.6.0"
diff --git a/Cargo.toml b/Cargo.toml
index f60e338..55122de 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -22,8 +22,6 @@ anyhow = "1.0.75"
 colored = "2.0.4"
 toml = "0.8.8"
 lazy_static = "1.4.0"
-blake3 = "1.5.0"
-temp-dir = "0.1.11"
 columns = "0.1.0"
 
 [profile.dev]