diff --git a/src/low-level/low-level-rust/Cargo.lock b/src/low-level/low-level-rust/Cargo.lock
index fa82059..d1f93f7 100644
--- a/src/low-level/low-level-rust/Cargo.lock
+++ b/src/low-level/low-level-rust/Cargo.lock
@@ -18,7 +18,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8512c9117059663fb5606788fbca3619e2a91dac0e3fe516242eab1fa6be5e44"
 dependencies = [
  "alsa-sys",
- "bitflags 1.3.2",
+ "bitflags",
  "libc",
  "nix",
 ]
@@ -39,6 +39,17 @@ version = "1.0.71"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9c7d0618f0e0b7e8ff11427422b64564d5fb0be1940354bfe2e0529b18a9d9b8"
 
+[[package]]
+name = "atty"
+version = "0.2.14"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d9b39be18770d11421cdb1b9947a45dd3f37e93092cbf377614828a319d5fee8"
+dependencies = [
+ "hermit-abi",
+ "libc",
+ "winapi",
+]
+
 [[package]]
 name = "autocfg"
 version = "1.1.0"
@@ -51,7 +62,7 @@ version = "0.64.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c4243e6031260db77ede97ad86c27e501d646a27ab57b59a574f725d98ab1fb4"
 dependencies = [
- "bitflags 1.3.2",
+ "bitflags",
  "cexpr",
  "clang-sys",
  "lazy_static",
@@ -71,12 +82,6 @@ version = "1.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a"
 
-[[package]]
-name = "bitflags"
-version = "2.3.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "630be753d4e58660abd17930c71b647fe46c27ea6b63cc59e1e3851406972e42"
-
 [[package]]
 name = "bumpalo"
 version = "3.13.0"
@@ -168,7 +173,7 @@ version = "0.11.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "cb17e2d1795b1996419648915df94bc7103c28f7b48062d7acf4652fc371b2ff"
 dependencies = [
- "bitflags 1.3.2",
+ "bitflags",
  "core-foundation-sys 0.6.2",
  "coreaudio-sys",
 ]
@@ -241,12 +246,12 @@ checksum = "0c87e182de0887fd5361989c677c4e8f5000cd9491d6d563161a8f3a5519fc7f"
 
 [[package]]
 name = "env_logger"
-version = "0.10.0"
+version = "0.9.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "85cdab6a89accf66733ad5a1693a4dcced6aeff64602b634530dd73c1f3ee9f0"
+checksum = "a12e6657c4c97ebab115a42dcee77225f7f482cdd841cf7088c657a42e9e00e7"
 dependencies = [
+ "atty",
  "humantime",
- "is-terminal",
  "log",
  "regex",
  "termcolor",
@@ -258,27 +263,6 @@ version = "1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "88bffebc5d80432c9b140ee17875ff173a8ab62faad5b257da912bd2f6c1c0a1"
 
-[[package]]
-name = "errno"
-version = "0.3.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4bcfec3a70f97c962c307b2d2c56e358cf1d00b558d74262b5f929ee8cc7e73a"
-dependencies = [
- "errno-dragonfly",
- "libc",
- "windows-sys",
-]
-
-[[package]]
-name = "errno-dragonfly"
-version = "0.1.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "aa68f1b12764fab894d2755d2518754e71b4fd80ecfb822714a1206c2aab39bf"
-dependencies = [
- "cc",
- "libc",
-]
-
 [[package]]
 name = "glob"
 version = "0.3.1"
@@ -293,9 +277,12 @@ checksum = "2c6201b9ff9fd90a5a3bac2e56a830d0caa509576f0e503818ee82c181b3437a"
 
 [[package]]
 name = "hermit-abi"
-version = "0.3.1"
+version = "0.1.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fed44880c466736ef9a5c5b5facefb5ed0785676d0c02d612db14e54f0d84286"
+checksum = "62b467343b94ba476dcb2500d242dadbb39557df889310ac77c5d99100aaac33"
+dependencies = [
+ "libc",
+]
 
 [[package]]
 name = "hound"
@@ -319,17 +306,6 @@ dependencies = [
  "hashbrown",
 ]
 
-[[package]]
-name = "is-terminal"
-version = "0.4.8"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "24fddda5af7e54bf7da53067d6e802dbcc381d0a8eef629df528e3ebf68755cb"
-dependencies = [
- "hermit-abi",
- "rustix",
- "windows-sys",
-]
-
 [[package]]
 name = "jni"
 version = "0.19.0"
@@ -410,12 +386,6 @@ dependencies = [
  "winapi",
 ]
 
-[[package]]
-name = "linux-raw-sys"
-version = "0.4.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "09fc20d2ca12cb9f044c93e3bd6d32d523e6e2ec3db4f7b2939cd99026ecd3f0"
-
 [[package]]
 name = "lock_api"
 version = "0.4.10"
@@ -467,7 +437,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a456444d83e7ead06ae6a5c0a215ed70282947ff3897fb45fcb052b757284731"
 dependencies = [
  "alsa",
- "bitflags 1.3.2",
+ "bitflags",
  "coremidi",
  "js-sys",
  "libc",
@@ -488,7 +458,7 @@ version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "451422b7e4718271c8b5b3aadf5adedba43dc76312454b387e98fae0fc951aa0"
 dependencies = [
- "bitflags 1.3.2",
+ "bitflags",
  "jni-sys",
  "ndk-sys",
  "num_enum",
@@ -517,7 +487,7 @@ version = "0.24.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "fa52e972a9a719cecb6864fb88568781eb706bac2cd1d4f04a648542dbf78069"
 dependencies = [
- "bitflags 1.3.2",
+ "bitflags",
  "cfg-if",
  "libc",
 ]
@@ -730,7 +700,7 @@ version = "0.3.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "567664f262709473930a4bf9e51bf2ebf3348f2e748ccc50dea20646858f8f29"
 dependencies = [
- "bitflags 1.3.2",
+ "bitflags",
 ]
 
 [[package]]
@@ -756,19 +726,6 @@ version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "08d43f7aa6b08d49f382cde6a7982047c3426db949b1424bc4b7ec9ae12c6ce2"
 
-[[package]]
-name = "rustix"
-version = "0.38.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "aabcb0461ebd01d6b79945797c27f8529082226cb630a9865a71870ff63532a4"
-dependencies = [
- "bitflags 2.3.3",
- "errno",
- "libc",
- "linux-raw-sys",
- "windows-sys",
-]
-
 [[package]]
 name = "same-file"
 version = "1.0.6"
@@ -1035,15 +992,6 @@ dependencies = [
  "windows-targets 0.42.2",
 ]
 
-[[package]]
-name = "windows-sys"
-version = "0.48.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "677d2418bec65e3338edb076e806bc1ec15693c5d0104683f2efe857f61056a9"
-dependencies = [
- "windows-targets 0.48.1",
-]
-
 [[package]]
 name = "windows-targets"
 version = "0.42.2"
diff --git a/src/low-level/low-level-rust/Cargo.toml b/src/low-level/low-level-rust/Cargo.toml
index 5b5aad5..f27dc61 100644
--- a/src/low-level/low-level-rust/Cargo.toml
+++ b/src/low-level/low-level-rust/Cargo.toml
@@ -12,7 +12,7 @@ crate-type = ["staticlib"]
 [dependencies]
 anyhow = "1.0"
 cpal = "0.15"
-env_logger = "0.10"
+env_logger = "0.9" # later versions depend on rustix 0.38 which requires a later version of rust than is available on some older systems we want to support
 hound = "3.5"
 log = "0.4"
 midir = "0.9"