diff --git a/.circleci/config.yml b/.circleci/config.yml
index 1ef4524..ed70e8f 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -6,7 +6,7 @@ parameters:
     default: SHA256:OkxsH8Z6Iim6WDJBaII9eTT9aaO1f3eDc6IpsgYYPVg
   min-rust-version:
     type: string
-    default: "1.87"
+    default: "1.88"
   release-flag:
     type: boolean
     default: false
diff --git a/Cargo.toml b/Cargo.toml
index 0e68fd3..c4ea6ec 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -4,7 +4,7 @@ description = "Cull emails from a gmail account using the gmail API"
 version = "0.0.9"
 authors = ["Jeremiah Russell <jrussell@jerus.ie>"]
 edition = "2024"
-rust-version = "1.87"
+rust-version = "1.88"
 keywords = ["gmail", "gmail-api", "management"]
 categories = ["command-line-utilities"]
 license = "MIT"
@@ -24,7 +24,10 @@ include = [
 chrono = "0.4.42"
 clap = { version = "4.5.48", features = ["derive"] }
 clap-verbosity-flag = { version = "3.0.4", features = ["tracing"] }
-config = { version = "0.15.18", default-features = false, features = ["json", "toml"] }
+config = { version = "0.15.18", default-features = false, features = [
+    "json",
+    "toml",
+] }
 env_logger = "0.11.8"
 google-gmail1 = "6.0.0"
 lazy-regex = "3.4.1"
diff --git a/README.md b/README.md
index 148648b..f60bcd7 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,7 @@
 
 [splash]: https://raw.githubusercontent.com/jerus-org/cull-gmail/main/assets/splash.svg
 
-[![Rust 1.87+][version-badge]][version-url]
+[![Rust 1.88+][version-badge]][version-url]
 [![circleci-badge]][circleci-url]
 [![Crates.io][crates-badge]][crates-url]
 [![Docs][docs-badge]][docs-url]
@@ -18,7 +18,7 @@
 [apache-url]: https://github.com/jerusdp/cull-gmail/blob/main/LICENSE-APACHE
 [circleci-badge]: https://dl.circleci.com/status-badge/img/gh/jerus-org/cull-gmail/tree/main.svg?style=svg
 [circleci-url]: https://dl.circleci.com/status-badge/redirect/gh/jerus-org/cull-gmail/tree/main
-[version-badge]: https://img.shields.io/badge/rust-1.87+-orange.svg
+[version-badge]: https://img.shields.io/badge/rust-1.88+-orange.svg
 [version-url]: https://www.rust-lang.org
 [docs-badge]:  https://docs.rs/cull-gmail/badge.svg
 [docs-url]:  https://docs.rs/cull-gmail
diff --git a/docs/readme/head.md b/docs/readme/head.md
index eb059bf..d8d9b69 100644
--- a/docs/readme/head.md
+++ b/docs/readme/head.md
@@ -2,7 +2,7 @@
 
 [splash]: https://raw.githubusercontent.com/jerus-org/cull-gmail/main/assets/splash.svg
 
-[![Rust 1.87+][version-badge]][version-url]
+[![Rust 1.88+][version-badge]][version-url]
 [![circleci-badge]][circleci-url]
 [![Crates.io][crates-badge]][crates-url]
 [![Docs][docs-badge]][docs-url]
@@ -18,7 +18,7 @@
 [apache-url]: https://github.com/jerusdp/cull-gmail/blob/main/LICENSE-APACHE
 [circleci-badge]: https://dl.circleci.com/status-badge/img/gh/jerus-org/cull-gmail/tree/main.svg?style=svg
 [circleci-url]: https://dl.circleci.com/status-badge/redirect/gh/jerus-org/cull-gmail/tree/main
-[version-badge]: https://img.shields.io/badge/rust-1.87+-orange.svg
+[version-badge]: https://img.shields.io/badge/rust-1.88+-orange.svg
 [version-url]: https://www.rust-lang.org
 [docs-badge]:  https://docs.rs/cull-gmail/badge.svg
 [docs-url]:  https://docs.rs/cull-gmail