diff --git a/Cargo.toml b/Cargo.toml
index 68ab80425..895b306f6 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -8,7 +8,7 @@ repository = "https://github.com/gemwalletcom/core"
 documentation = "https://github.com/gemwalletcom"
 
 [workspace]
-resolver = "2"
+resolver = "3"
 members = [
     "apps/api",
     "apps/daemon",
diff --git a/rustfmt.toml b/rustfmt.toml
index 279211b1e..23899e350 100644
--- a/rustfmt.toml
+++ b/rustfmt.toml
@@ -1,3 +1,4 @@
 edition = "2024"
+style_edition = "2024"
 max_width = 180
 reorder_imports = true
diff --git a/skills/code-style.md b/skills/code-style.md
index a9b51bcfa..bd29a0d90 100644
--- a/skills/code-style.md
+++ b/skills/code-style.md
@@ -4,7 +4,7 @@ Follow the existing code style patterns unless explicitly asked to change.
 
 ## Formatting
 
-- Line length: 160 characters maximum (configured in `rustfmt.toml`)
+- Line length: 180 characters maximum (configured in `rustfmt.toml`)
 - Indentation: 4 spaces (Rust standard)
 - Imports: Automatically reordered with rustfmt
 - Only format files you modified: `rustfmt --edition 2024 <file1> <file2> ...`