diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index dacc79f..2fb6b44 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -30,7 +30,7 @@ jobs:
     strategy:
       matrix:
         toolchain:
-          - 1.76
+          - 1.82
           - nightly
         os:
           - ubuntu-latest
@@ -49,7 +49,7 @@ jobs:
     strategy:
       matrix:
         toolchain:
-          - 1.76
+          - 1.82
         os:
           - ubuntu-latest
     runs-on: ${{ matrix.os }}
diff --git a/Cargo.toml b/Cargo.toml
index 00a45fa..2d0dec3 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -21,7 +21,7 @@ mscript_12_0 = { version = "12.0", default-features = false, features = ["serde"
 async-hwi = {version = "0.0.29", optional = true}
 
 # cli
-clap = { version = "4.5.42", features = ["derive"] , optional = true}
+clap = { version = "=4.5.42", features = ["derive"] , optional = true}
 tokio = { version = "1", features = ["macros", "net", "rt", "rt-multi-thread", "io-util", "sync"], optional = true}
 
 [dev-dependencies]
diff --git a/src/ll.rs b/src/ll.rs
index dc23950..2dc0be7 100644
--- a/src/ll.rs
+++ b/src/ll.rs
@@ -1259,11 +1259,13 @@ mod tests {
         assert_eq!(encryption_type, 0x01);
 
         let (content, decrypted_1) =
-            decrypt_chacha20_poly1305_v1(pk1(), &individual_secrets, cyphertext.clone(), nonce).unwrap();
+            decrypt_chacha20_poly1305_v1(pk1(), &individual_secrets, cyphertext.clone(), nonce)
+                .unwrap();
         assert_eq!(content, Content::Bip380);
         assert_eq!(String::from_utf8(decrypted_1).unwrap(), "test".to_string());
         let (content, decrypted_2) =
-            decrypt_chacha20_poly1305_v1(pk2(), &individual_secrets, cyphertext.clone(), nonce).unwrap();
+            decrypt_chacha20_poly1305_v1(pk2(), &individual_secrets, cyphertext.clone(), nonce)
+                .unwrap();
         assert_eq!(content, Content::Bip380);
         assert_eq!(String::from_utf8(decrypted_2).unwrap(), "test".to_string());
         let decrypted_3 =
@@ -1582,7 +1584,8 @@ mod encryption_vectors {
     use super::*;
     use alloc::{string::String, vec::Vec};
 
-    const TEST_VECTORS_JSON: &str = include_str!("../test_vectors/chacha20poly1305_encryption.json");
+    const TEST_VECTORS_JSON: &str =
+        include_str!("../test_vectors/chacha20poly1305_encryption.json");
 
     #[derive(serde::Deserialize, serde::Serialize)]
     struct TestVector {
@@ -1796,8 +1799,7 @@ mod encrypted_backup {
             {
                 use base64::Engine as _;
                 if let Some(expected_b64) = v.expected_base64.as_deref() {
-                    let computed_b64 =
-                        base64::engine::general_purpose::STANDARD.encode(&encrypted);
+                    let computed_b64 = base64::engine::general_purpose::STANDARD.encode(&encrypted);
                     assert_eq!(
                         computed_b64, expected_b64,
                         "Base64 encoding mismatch: {description}"
@@ -1875,8 +1877,7 @@ mod encrypted_backup {
                 "Version mismatch with trailing bytes: {description}"
             );
 
-            let mut parsed_paths_t =
-                decode_derivation_paths(&with_trailer).expect(description);
+            let mut parsed_paths_t = decode_derivation_paths(&with_trailer).expect(description);
             parsed_paths_t.sort();
             assert_eq!(
                 parsed_paths_t, derivation_paths,
@@ -1899,13 +1900,9 @@ mod encrypted_backup {
             );
 
             for key in &keys {
-                let (decrypted_content, decrypted_plaintext) = decrypt_chacha20_poly1305_v1(
-                    *key,
-                    &is_t,
-                    cyphertext_t.clone(),
-                    nonce_t,
-                )
-                .expect(description);
+                let (decrypted_content, decrypted_plaintext) =
+                    decrypt_chacha20_poly1305_v1(*key, &is_t, cyphertext_t.clone(), nonce_t)
+                        .expect(description);
                 let decrypted_plaintext = String::from_utf8(decrypted_plaintext).unwrap();
                 assert_eq!(
                     decrypted_content, content,