diff --git a/Cargo.lock b/Cargo.lock
index 2e1f6ab..43e5f2f 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -166,7 +166,7 @@ dependencies = [
  "aws-smithy-types",
  "clap",
  "http 1.1.0",
- "thiserror",
+ "thiserror 2.0.3",
  "time",
  "tokio",
 ]
@@ -342,7 +342,7 @@ dependencies = [
  "regex-lite",
  "roxmltree",
  "serde_json",
- "thiserror",
+ "thiserror 1.0.69",
 ]
 
 [[package]]
@@ -1636,18 +1636,38 @@ dependencies = [
 
 [[package]]
 name = "thiserror"
-version = "1.0.67"
+version = "1.0.69"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3b3c6efbfc763e64eb85c11c25320f0737cb7364c4b6336db90aa9ebe27a0bbd"
+checksum = "b6aaf5339b578ea85b50e080feb250a3e8ae8cfcdff9a461c9ec2904bc923f52"
 dependencies = [
- "thiserror-impl",
+ "thiserror-impl 1.0.69",
+]
+
+[[package]]
+name = "thiserror"
+version = "2.0.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c006c85c7651b3cf2ada4584faa36773bd07bac24acfb39f3c431b36d7e667aa"
+dependencies = [
+ "thiserror-impl 2.0.3",
+]
+
+[[package]]
+name = "thiserror-impl"
+version = "1.0.69"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4fee6c4efc90059e10f81e6d42c60a18f76588c3d74cb83a0b242a2b6c7504c1"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.87",
 ]
 
 [[package]]
 name = "thiserror-impl"
-version = "1.0.67"
+version = "2.0.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b607164372e89797d78b8e23a6d67d5d1038c1c65efd52e1389ef8b77caba2a6"
+checksum = "f077553d607adc1caf65430528a576c757a71ed73944b66ebb58ef2bbd243568"
 dependencies = [
  "proc-macro2",
  "quote",
diff --git a/Cargo.toml b/Cargo.toml
index bec2e2f..6660f7b 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -37,7 +37,7 @@ aws-runtime = "1"
 aws-sdk-sts = "1"
 aws-smithy-runtime-api = "1"
 clap = { version = "4", features = ["derive", "env"] }
-thiserror = "1"
+thiserror = "2"
 time = "0"
 tokio = { version = "1", features = ["full"] }
 
diff --git a/src/env.rs b/src/env.rs
index 877f212..7d272be 100644
--- a/src/env.rs
+++ b/src/env.rs
@@ -12,7 +12,7 @@ const AWS_SESSION_EXPIRATION_TIMESTAMP: &str = "AWS_SESSION_EXPIRATION_TIMESTAMP
 pub async fn get_env_credentials(
     provider: EnvironmentVariableCredentialsProvider,
 ) -> Result<Option<Credentials>, Error> {
-    return match var(AWS_SESSION_EXPIRATION_TIMESTAMP) {
+    match var(AWS_SESSION_EXPIRATION_TIMESTAMP) {
         Ok(var) => match var.parse::<i64>() {
             Ok(session_expiration_timestamp) => {
                 let credentials = provider
@@ -37,5 +37,5 @@ pub async fn get_env_credentials(
             var: String::from(AWS_SESSION_EXPIRATION_TIMESTAMP),
             source: e,
         }),
-    };
+    }
 }
diff --git a/src/io.rs b/src/io.rs
index a552a77..4ed6a3c 100644
--- a/src/io.rs
+++ b/src/io.rs
@@ -63,12 +63,12 @@ fn find_credentials(file_content: &str, profile: &str) -> Option<Credentials> {
 }
 
 fn replace_credentials(file_content: &str, profile: &str, content: &str) -> String {
-    return file_content
+    file_content
         .split("\n\n")
         .filter(|l| !l.is_empty() && !l.contains(format!("[{profile}]").as_str()))
         .collect::<Vec<&str>>()
         .join("\n\n")
-        .add(content);
+        .add(content)
 }
 
 pub fn find_auth_credentials(home: &str, profile: &str) -> Result<Option<Credentials>, Error> {