diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 79fc26c..8ae8391 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -16,6 +16,9 @@ jobs:
 
       - uses: taiki-e/install-action@just
       - uses: taiki-e/install-action@dprint
+      - uses: taiki-e/install-action@v2
+        with:
+          tool: typos-cli
 
       - name: Check MSRV
         run: |
diff --git a/README.md b/README.md
index b8a7a65..cbcaed2 100644
--- a/README.md
+++ b/README.md
@@ -42,7 +42,7 @@ When you use this template, try to follow the checklist to update your info prop
 - [ ] Change the author name in `LICENSE`
 - [ ] Change the package info in `Cargo.toml`
 - [ ] Change the application name:
-  - [ ] Database name and other values in `.env`, `.example.env`, and other containr related files.
+  - [ ] Database name and other values in `.env`, `.example.env`, and other container related files.
   - [ ] The OpenAPI info in `routes.rs`
   - [ ] App name in `release.yml`
   - [ ] Project URL in `cliff.toml`
diff --git a/configs/typos.toml b/configs/typos.toml
new file mode 100644
index 0000000..3d67aec
--- /dev/null
+++ b/configs/typos.toml
@@ -0,0 +1,6 @@
+[files]
+extend-exclude = ["CHANGELOG.md"]
+
+[default.extend-words]
+# [RFC 4122 - A Universally Unique IDentifier (UUID) URN Namespace](https://datatracker.ietf.org/doc/html/rfc4122)
+Dentifier = "Dentifier"
diff --git a/justfile b/justfile
index 8f54231..f225581 100755
--- a/justfile
+++ b/justfile
@@ -14,7 +14,7 @@ _default:
 
 # Setup the repository.
 setup: _areyousure
-    just _cargo-install 'cargo-edit cargo-nextest cargo-outdated dprint git-cliff bacon'
+    just _cargo-install 'cargo-edit cargo-nextest cargo-outdated dprint git-cliff bacon typos-cli'
     just _cargo-install 'sqlx-cli'
 
 # Tasks to make the code-base comply with the rules. Mostly used in git hooks.
@@ -61,6 +61,7 @@ fmt-check:
 # Lint the codebase.
 lint:
     cargo clippy --all-targets --all-features
+    typos --config configs/typos.toml
 
 # Test the codebase.
 test:
diff --git a/src/domain/health/resolver.rs b/src/domain/health/resolver.rs
index 09a4215..b9b0a48 100644
--- a/src/domain/health/resolver.rs
+++ b/src/domain/health/resolver.rs
@@ -23,7 +23,7 @@ impl HealthQuery {
     }
 }
 
-/// Test server health wihout invoking many
+/// Test server health without invoking many
 /// moving parts.
 #[utoipa::path(
         get,
diff --git a/src/error/app.rs b/src/error/app.rs
index a62ebc6..fcd89ec 100755
--- a/src/error/app.rs
+++ b/src/error/app.rs
@@ -29,7 +29,7 @@ impl std::convert::From<Error> for crate::Error {
 impl std::convert::From<sqlx::Error> for Error {
     fn from(err: sqlx::Error) -> Self {
         match err {
-            // Not found error should be catched manually
+            // Not found error should be caught manually
             _ => Error::Internal,
         }
     }
diff --git a/src/relay/validation.rs b/src/relay/validation.rs
index f7be93d..d0fed6b 100644
--- a/src/relay/validation.rs
+++ b/src/relay/validation.rs
@@ -10,7 +10,7 @@ use crate::{
     relay::Base64Cursor,
 };
 
-/// Parse `after` and `befor` to cursor
+/// Parse `after` and `before` to cursor
 pub fn convert_params(
     after: Option<String>,
     before: Option<String>,
diff --git a/tests/user/schema.rs b/tests/user/schema.rs
index e96c062..1f5506e 100644
--- a/tests/user/schema.rs
+++ b/tests/user/schema.rs
@@ -70,7 +70,7 @@ pub struct DeleteUserResponse {
 #[derive(Debug, Deserialize)]
 #[serde(rename_all(deserialize = "camelCase"))]
 pub struct DeleteUserWrapper {
-    pub delte_user: User,
+    pub delete_user: User,
 }
 
 //