diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 681f4e3..0aef8f5 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -16,6 +16,13 @@ jobs:
 
     steps:
     - uses: actions/checkout@v3
+    - name: Install Rust toolchain
+      uses: actions-rs/toolchain@v1
+      with:
+        toolchain: stable
+        profile: minimal
+        components: clippy, rustfmt
+        override: true
     - name: Check
       run: cargo check
     - name: Clippy
diff --git a/src/main.rs b/src/main.rs
index b4c07fc..44c89e5 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -4,7 +4,8 @@
     clippy::too_many_lines,
     clippy::missing_errors_doc,
     clippy::redundant_closure_for_method_calls,
-    clippy::module_name_repetitions
+    clippy::module_name_repetitions,
+    clippy::let_underscore_untyped
 )]
 
 use std::{