diff --git a/src/connection.rs b/src/connection.rs
index 38e0cd1..443a052 100644
--- a/src/connection.rs
+++ b/src/connection.rs
@@ -300,7 +300,7 @@ where
                     log::error!("Error reading data: {}", e);
                     break;
                 }
-                Ok(c) if c == 0 => break,
+                Ok(0) => break,
                 Ok(c) => c,
             };
             if let Err(e) = write.write(&b[..count]).await {
diff --git a/src/decoders/grpc.rs b/src/decoders/grpc.rs
index caa23e6..4c803ed 100644
--- a/src/decoders/grpc.rs
+++ b/src/decoders/grpc.rs
@@ -64,7 +64,7 @@ pub fn initialize(matches: &ArgMatches) -> Result<Option<Box<dyn DecoderFactory>
 
     let content_ref: Vec<_> = content.iter().map(|s| s.as_str()).collect();
 
-    let context = Context::parse(&content_ref)
+    let context = Context::parse(content_ref)
         .map_err(|e| Box::new(e) as Box<dyn std::error::Error + Send>)
         .context(ConfigurationError { option: "grpc" })?;
 
diff --git a/src/ui/filters.rs b/src/ui/filters.rs
index 0dbceb8..b884cc2 100644
--- a/src/ui/filters.rs
+++ b/src/ui/filters.rs
@@ -561,7 +561,7 @@ impl<T> FilterGroupState<T>
 
     pub fn last_key(&self) -> Option<&str>
     {
-        self.filters.keys().rev().next().map(|s| s.as_str())
+        self.filters.keys().next_back().map(|s| s.as_str())
     }
 
     pub fn get(&self, f: &str) -> Option<&SingleFilterState<T>>
diff --git a/src/ui/state.rs b/src/ui/state.rs
index 7648f75..92248a9 100644
--- a/src/ui/state.rs
+++ b/src/ui/state.rs
@@ -81,7 +81,7 @@ impl<B: Backend> ProxideUi<B>
                 data: session,
                 size,
             },
-            ui_stack: vec![Box::new(views::MainView::default())],
+            ui_stack: vec![Box::<views::MainView>::default()],
             toasts: vec![],
             input_command: None,
         }
diff --git a/src/ui/views/main_view.rs b/src/ui/views/main_view.rs
index 9ff49bf..7539f89 100644
--- a/src/ui/views/main_view.rs
+++ b/src/ui/views/main_view.rs
@@ -19,7 +19,7 @@ impl Default for MainView
     fn default() -> Self
     {
         Self {
-            details_view: DetailsPane::default(),
+            details_view: DetailsPane {},
             filter_pane: None,
             filter_pane_active: false,
             requests_state: TableView::<EncodedRequest>::new("Requests")
diff --git a/src/ui/views/prelude.rs b/src/ui/views/prelude.rs
index ba7b300..dab1994 100644
--- a/src/ui/views/prelude.rs
+++ b/src/ui/views/prelude.rs
@@ -1,3 +1,2 @@
 pub use super::super::prelude::*;
-pub use super::*;
 pub use tui::layout::Rect;
diff --git a/test/dotnet_grpc/dotnet_grpc.csproj b/test/dotnet_grpc/dotnet_grpc.csproj
index d422c31..3cac606 100644
--- a/test/dotnet_grpc/dotnet_grpc.csproj
+++ b/test/dotnet_grpc/dotnet_grpc.csproj
@@ -2,14 +2,14 @@
 
   <PropertyGroup>
     <OutputType>Exe</OutputType>
-    <TargetFramework>netcoreapp3.0</TargetFramework>
+    <TargetFramework>net6.0</TargetFramework>
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="CommandLineParser" Version="2.8.0" />
-    <PackageReference Include="Google.Protobuf" Version="3.15.0" />
-    <PackageReference Include="Grpc" Version="2.29.0" />
-    <PackageReference Include="Grpc.Tools" Version="2.29.0">
+    <PackageReference Include="CommandLineParser" Version="2.9.1" />
+    <PackageReference Include="Google.Protobuf" Version="3.25.1" />
+    <PackageReference Include="Grpc" Version="2.46.6" />
+    <PackageReference Include="Grpc.Tools" Version="2.60.0">
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
       <PrivateAssets>all</PrivateAssets>
     </PackageReference>