diff --git a/.editorconfig b/.editorconfig
index 7d13ba2..a3ef04c 100644
--- a/.editorconfig
+++ b/.editorconfig
@@ -15,7 +15,7 @@ indent_size = unset
 [*.lock]
 indent_style = unset
 
-[*.{adoc,envrc,nix,nu,yaml,yml}]
+[*.{adoc,envrc,lock,nix,nu,yaml,yml}]
 max_line_length = off
 
 [{justfile,.justfile,*.just,*.rs}]
diff --git a/.justfile b/.justfile
index b780703..4585444 100644
--- a/.justfile
+++ b/.justfile
@@ -24,7 +24,7 @@ build board="attiny85" profile="dev":
 alias fmt := format
 
 format:
-    treefmt
+    treefmt-nix
 
 alias f := run
 alias flash := run
@@ -78,8 +78,8 @@ update:
     nix run ".#update-nixos-release"
     nix flake update
     cd "{{ justfile_directory() }}/boards/attiny85"
-    cargo update
+    cargo update --verbose
     cd "{{ justfile_directory() }}/boards/pico"
-    cargo update
+    cargo update --verbose
     cd "{{ justfile_directory() }}/boards/qt-py-ch32v203"
-    cargo update
+    cargo update --verbose
diff --git a/boards/attiny85/.justfile b/boards/attiny85/.justfile
index 7c9f9dd..87207a5 100644
--- a/boards/attiny85/.justfile
+++ b/boards/attiny85/.justfile
@@ -26,4 +26,4 @@ alias up := update
 
 update:
     nix flake update
-    cargo update
+    cargo update --verbose
diff --git a/boards/attiny85/Cargo.lock b/boards/attiny85/Cargo.lock
index 1c241f6..5a90c0b 100644
--- a/boards/attiny85/Cargo.lock
+++ b/boards/attiny85/Cargo.lock
@@ -66,9 +66,9 @@ checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
 
 [[package]]
 name = "critical-section"
-version = "1.1.3"
+version = "1.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f64009896348fc5af4222e9cf7d7d82a95a256c634ebcf61c53e4ea461422242"
+checksum = "790eea4361631c5e7d22598ecd5723ff611904e3344ce8720784c93e3d83d40b"
 
 [[package]]
 name = "embedded-hal"
@@ -119,9 +119,9 @@ checksum = "8d5439c4ad607c3c23abf66de8c8bf57ba8adcd1f129e699851a6e43935d339d"
 
 [[package]]
 name = "panic-halt"
-version = "0.2.0"
+version = "1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "de96540e0ebde571dc55c73d60ef407c653844e6f9a1e2fdbd40c07b9252d812"
+checksum = "a513e167849a384b7f9b746e517604398518590a9142f4846a32e3c2a4de7b11"
 
 [[package]]
 name = "paste"
@@ -162,9 +162,9 @@ dependencies = [
 
 [[package]]
 name = "rustversion"
-version = "1.0.17"
+version = "1.0.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "955d28af4278de8121b7ebeb796b6a45735dc01436d898801014aced2773a3d6"
+checksum = "0e819f2bc632f285be6d7cd36e25940d45b2391dd6d9b939e79de557f7014248"
 
 [[package]]
 name = "syn"
@@ -206,9 +206,9 @@ checksum = "e87a2ed6b42ec5e28cc3b94c09982969e9227600b2e3dcbc1db927a84c06bd69"
 
 [[package]]
 name = "unicode-ident"
-version = "1.0.13"
+version = "1.0.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e91b56cd4cadaeb79bbf1a5645f6b4f8dc5bde8834ad5894a8db35fda9efa1fe"
+checksum = "adb9e6ca4f869e1180728b7950e35922a7fc6397f7b641499e8f3ef06e50dc83"
 
 [[package]]
 name = "unwrap-infallible"
diff --git a/boards/attiny85/Cargo.toml b/boards/attiny85/Cargo.toml
index 134b650..7a3edb1 100644
--- a/boards/attiny85/Cargo.toml
+++ b/boards/attiny85/Cargo.toml
@@ -7,15 +7,16 @@ homepage = "https://github.com/jwillikers/pwm-fan-controller"
 description = "A simple PWM fan controller for microcontrollers"
 license = "MIT OR Apache-2.0"
 repository = "https://github.com/jwillikers/pwm-fan-controller.git"
+# autobin = false
 
 [dependencies]
-embedded-hal = "1.0.0"
-nb = "1.1.0"
-panic-halt = "0.2.0"
-ufmt = "0.2.0"
+embedded-hal = "1.0"
+nb = "1.1"
+panic-halt = "1.0"
+ufmt = "0.2"
 
 #[dependencies.avr-device]
-#version = "0.4.0"
+#version = "0.6.0"
 #features = ["attiny85"]
 
 [dependencies.avr-hal-generic]
diff --git a/boards/attiny85/rust-toolchain.toml b/boards/attiny85/rust-toolchain.toml
index 63f11f2..a73301d 100644
--- a/boards/attiny85/rust-toolchain.toml
+++ b/boards/attiny85/rust-toolchain.toml
@@ -1,5 +1,6 @@
 [toolchain]
 channel = "nightly-2024-03-22"
+# channel = "nightly"
 components = ["llvm-tools-preview", "rust-src"]
 profile = "minimal"
 targets = ["avr-unknown-none-attiny85.json"]
diff --git a/boards/pico/.justfile b/boards/pico/.justfile
index 6e7e02b..24dc209 100644
--- a/boards/pico/.justfile
+++ b/boards/pico/.justfile
@@ -50,4 +50,4 @@ alias up := package
 
 update:
     nix flake update
-    cargo update
+    cargo update --verbose
diff --git a/boards/qt-py-ch32v203/.justfile b/boards/qt-py-ch32v203/.justfile
index aeda550..83c8c01 100644
--- a/boards/qt-py-ch32v203/.justfile
+++ b/boards/qt-py-ch32v203/.justfile
@@ -37,4 +37,4 @@ alias up := package
 
 update:
     nix flake update
-    cargo update
+    cargo update --verbose
diff --git a/flake.nix b/flake.nix
index ad94ead..d1d59ad 100644
--- a/flake.nix
+++ b/flake.nix
@@ -92,7 +92,7 @@
               p:
               (p.rust-bin.fromRustupToolchainFile ./boards/attiny85/rust-toolchain.toml).override {
                 # Remove the avr-unknown-none-attiny85.json file from the list of targets for the Rust toolchain.
-                # Nix doesn't really support target JSON files specified in the toolchain and even if it did, it won't be ablet to build a toolchain for AVR.
+                # Nix doesn't really support target JSON files specified in the toolchain and even if it did, it won't be able to build a toolchain for AVR.
                 # The AVR toolchain is unstable and does not include std.
                 targets = [ p.stdenv.hostPlatform.rust.rustcTarget ];
               };
@@ -140,6 +140,7 @@
                   # will avoid IFD entirely but will require manually keeping the file
                   # up to date!
                   "${rustToolchain.passthru.availableComponents.rust-src}/lib/rustlib/src/rust/Cargo.lock"
+                  # "${rustToolchain.passthru.availableComponents.rust-src}/lib/rustlib/src/rust/library/Cargo.lock"
                 ];
               };
               cargoExtraArgs = "--target avr-unknown-none-attiny85.json -Z build-std=core";
@@ -147,8 +148,9 @@
 
               extraDummyScript = ''
                 cp --archive ${./boards/attiny85/avr-unknown-none-attiny85.json} $out/avr-unknown-none-attiny85.json
-                rm --force --recursive $out/src/bin/crane-dummy-*
+                (shopt -s globstar; rm --force --recursive $out/**/src/bin/crane-dummy-*)
               '';
+              #   # rm --force --recursive $out/src/bin/crane-dummy-*
             };
 
             cargoArtifacts = craneLib.buildDepsOnly commonArgs;