diff --git a/Cargo.toml b/Cargo.toml
index 711f657..e600bc3 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -6,7 +6,7 @@ edition = "2021"
 description = "Reading bit sequences from a byte slice"
 license = "MIT OR Apache-2.0"
 repository = "https://codeberg.org/icewind/bitbuffer"
-rust-version = "1.74.0"
+rust-version = "1.82.0"
 
 [dependencies]
 num-traits = "0.2.19"
diff --git a/bitbuffer_derive/src/params/mod.rs b/bitbuffer_derive/src/params/mod.rs
index 40cf51f..bdb4d31 100644
--- a/bitbuffer_derive/src/params/mod.rs
+++ b/bitbuffer_derive/src/params/mod.rs
@@ -237,7 +237,9 @@ impl InputParams {
         }
     }
 
-    pub fn generics_for_impl(&self) -> (ImplGenerics, TypeGenerics, Option<&WhereClause>) {
+    pub fn generics_for_impl<'a>(
+        &'a self,
+    ) -> (ImplGenerics<'a>, TypeGenerics<'a>, Option<&'a WhereClause>) {
         // we need these separate generics to only add out Endianness param to the 'impl'
         let (_, ty_generics, where_clause) = self.generics.split_for_impl();
         let (impl_generics, _, _) = self.generics_with_endianness.split_for_impl();
diff --git a/flake.lock b/flake.lock
index dba2126..43b8e59 100644
--- a/flake.lock
+++ b/flake.lock
@@ -2,11 +2,11 @@
   "nodes": {
     "crane": {
       "locked": {
-        "lastModified": 1751562746,
-        "narHash": "sha256-smpugNIkmDeicNz301Ll1bD7nFOty97T79m4GUMUczA=",
+        "lastModified": 1780099841,
+        "narHash": "sha256-EVZd2RsbpreRUDSi9rBwPY+ZxoyMaiEBbZxxhljbaS4=",
         "owner": "ipetkov",
         "repo": "crane",
-        "rev": "aed2020fd3dc26e1e857d4107a5a67a33ab6c1fd",
+        "rev": "0532eb17955225173906d671fb36306bdeb1e2dc",
         "type": "github"
       },
       "original": {
@@ -22,11 +22,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1752106289,
-        "narHash": "sha256-BC4hWjDDNVmRLvBFCHz7oKiapf1ndBRXPDNle/H+6e8=",
+        "lastModified": 1785163537,
+        "narHash": "sha256-TP11bcL6YwemrsMbL7fNJziOyysTverEr/LbKrPXE64=",
         "owner": "nix-community",
         "repo": "flakelight",
-        "rev": "0c7170f19b170882f167a71cad1124714ffc192e",
+        "rev": "737e3235669d7ea9be199dfd045f808be02207b2",
         "type": "github"
       },
       "original": {
@@ -44,11 +44,11 @@
         "rust-overlay": "rust-overlay"
       },
       "locked": {
-        "lastModified": 1752438127,
-        "narHash": "sha256-1NKLbztqg0/sYUhZgxus+WJU+jZThkV+pga/kqjB3/A=",
+        "lastModified": 1780231986,
+        "narHash": "sha256-OyafczPtzE0Xa2zl3j/KvV2+ZVYGhYQHt0MOVWtDXlY=",
         "ref": "refs/heads/main",
-        "rev": "31877680aa6d391e59a598d35081e24b4316ab9a",
-        "revCount": 60,
+        "rev": "f5cbda29b945df03256bf63c22fa4cd5fa429e67",
+        "revCount": 72,
         "type": "git",
         "url": "https://codeberg.org/icewind/mill-scale.git"
       },
@@ -59,16 +59,16 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1752162966,
-        "narHash": "sha256-3MxxkU8ZXMHXcbFz7UE4M6qnIPTYGcE/7EMqlZNnVDE=",
+        "lastModified": 1785491804,
+        "narHash": "sha256-p00vplVOyfKGlhju0+eGGPAxyYYKaY0lpyuoHLFIx2Y=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "10e687235226880ed5e9f33f1ffa71fe60f2638a",
+        "rev": "5b4f72e1705a63aace42900610c4db82cb4af0ec",
         "type": "github"
       },
       "original": {
         "id": "nixpkgs",
-        "ref": "nixos-25.05",
+        "ref": "nixos-26.05",
         "type": "indirect"
       }
     },
@@ -88,11 +88,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1752374969,
-        "narHash": "sha256-Ky3ynEkJXih7mvWyt9DWoiSiZGqPeHLU1tlBU4b0mcc=",
+        "lastModified": 1780197589,
+        "narHash": "sha256-FVCr2Ij/jKf59a4LW481eeOF6rJRreOBrVgW/aUBTrw=",
         "owner": "oxalica",
         "repo": "rust-overlay",
-        "rev": "75fb000638e6d0f57cb1e8b7a4550cbdd8c76f1d",
+        "rev": "21632e942d89bf1cce4e5a63d7e58a215a0cbfcc",
         "type": "github"
       },
       "original": {
diff --git a/flake.nix b/flake.nix
index 8c4f9cb..83af6d2 100644
--- a/flake.nix
+++ b/flake.nix
@@ -1,6 +1,6 @@
 {
   inputs = {
-    nixpkgs.url = "nixpkgs/nixos-25.05";
+    nixpkgs.url = "nixpkgs/nixos-26.05";
     flakelight = {
       url = "github:nix-community/flakelight";
       inputs.nixpkgs.follows = "nixpkgs";
diff --git a/tests/write_tests.rs b/tests/write_tests.rs
index 6860363..2909f46 100644
--- a/tests/write_tests.rs
+++ b/tests/write_tests.rs
@@ -304,7 +304,7 @@ fn test_write_all_lengths_ty<
     let buffer = BitReadBuffer::new(&bytes, BigEndian);
     let mut reader = BitReadStream::new(buffer);
 
-    for (bits, expected_value) in (1..max_bits).zip(expected.into_iter()) {
+    for (bits, expected_value) in (1..max_bits).zip(expected) {
         let actual = reader.read_int::<T>(bits).unwrap();
         assert_eq!(
             expected_value,