diff --git a/Cargo.toml b/Cargo.toml
index 5e058e0..42a51b6 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -19,10 +19,6 @@ license = "MIT"
 # Error handling
 [workspace.dependencies.thiserror]
 version = "1.0.*"
-# Concurrency
-[workspace.dependencies.crossbeam]
-version = "0.8.*"
-default-features = false
 # Units of measurement
 [workspace.dependencies.uom]
 version = "0.34.*"
@@ -31,7 +27,7 @@ version = "0.34.*"
 version = "0.1.*"
 # Serialization
 [workspace.dependencies.parity-scale-codec]
-version = "3.4.*"
+version = "3.5.*"
 
 ##### std #####
 # Async
@@ -50,7 +46,4 @@ readme.workspace = true
 license.workspace = true
 
 [dependencies]
-thiserror = { workspace = true }
-crossbeam = { workspace = true }
-uom = { workspace = true }
-parity-scale-codec = { workspace = true }
\ No newline at end of file
+uom = { workspace = true }
\ No newline at end of file
diff --git a/rustfmt.toml b/rustfmt.toml
index 8eb903c..1a2c99f 100644
--- a/rustfmt.toml
+++ b/rustfmt.toml
@@ -1,8 +1,8 @@
-imports_granularity="Module"
-format_strings=true
-wrap_comments=true
-match_block_trailing_comma=true
-enum_discrim_align_threshold=25
-fn_call_width=100
-comment_width=100
-single_line_if_else_max_width=100
\ No newline at end of file
+imports_granularity = "Module"
+format_strings = true
+wrap_comments = true
+match_block_trailing_comma = true
+enum_discrim_align_threshold = 25
+fn_call_width = 100
+comment_width = 120
+single_line_if_else_max_width = 100
\ No newline at end of file