diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 5006b5d..5d9df9c 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -11,7 +11,7 @@ jobs:
       fail-fast: false
       matrix:
         rust:
-          - 1.60.0
+          - 1.70.0
           - stable
           - beta
           - nightly
diff --git a/.gitignore b/.gitignore
index e16a2c9..4375c62 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,6 +1,5 @@
 # Cargo
 target
-Cargo.lock
 
 # HTML output
 CHANGELOG.html
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 573e477..ce05a4a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,10 @@ Notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/)
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [UNRELEASED] - YYYY-MM-DD
+### Changed
+- Bump minimum Rust version to 1.70.0
+
 ## [0.12.0] - 2024-02-25
 ### Added
 - `full` feature (enabled by default) which disables [diet mode] for the Capstone C library
@@ -161,6 +165,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Removed
 - Dependency
 
+[UNRELEASED]: https://github.com/capstone-rust/capstone-rs/compare/capstone-v0.12.0...master
 [0.12.0]: https://github.com/capstone-rust/capstone-rs/compare/capstone-v0.11.0...capstone-v0.12.0
 [0.11.0]: https://github.com/capstone-rust/capstone-rs/compare/capstone-v0.10.0...capstone-v0.11.0
 [0.10.0]: https://github.com/capstone-rust/capstone-rs/compare/capstone-v0.9.0...capstone-v0.10.0
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diff --git a/Cargo.toml b/Cargo.toml
index 20fd1ef..42e6ffd 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -5,3 +5,6 @@ members = [
     "capstone-sys",
     "cstool",
 ]
+
+[workspace.package]
+rust-version = "1.70"
diff --git a/README.md b/README.md
index bd21fb5..0edf12d 100644
--- a/README.md
+++ b/README.md
@@ -24,7 +24,7 @@ The `Capstone` struct is the main interface to the library.
 
 See the [`capstone-sys`](capstone-sys) page for the requirements and supported platforms.
 
-* Minimum Rust Version: `1.60.0`
+* Minimum Rust Version: `1.70.0`
 
 # Example
 
diff --git a/capstone-rs/Cargo.toml b/capstone-rs/Cargo.toml
index a24afe9..a7e886f 100644
--- a/capstone-rs/Cargo.toml
+++ b/capstone-rs/Cargo.toml
@@ -10,6 +10,7 @@ repository = "https://github.com/capstone-rust/capstone-rs"
 readme = "../README.md"
 edition = "2018"
 version = "0.12.0"
+rust-version.workspace = true
 
 [badges]
 travis-ci = { repository = "capstone-rust/capstone-rs" }
diff --git a/capstone-sys/Cargo.toml b/capstone-sys/Cargo.toml
index 5e477e2..e0a76cf 100644
--- a/capstone-sys/Cargo.toml
+++ b/capstone-sys/Cargo.toml
@@ -11,6 +11,7 @@ license = "MIT"
 readme = "README.md"
 repository = "https://github.com/capstone-rust/capstone-rs/tree/master/capstone-sys"
 edition = "2018"
+rust-version.workspace = true
 
 exclude = [
     "/capstone/docs/**",