diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8f521c29..d2c23d33 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -12,6 +12,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Changed
 
 - `Container::exec` changed to be synchronous and return `ExecOutput`
+- MSRV is now 1.63.
 
 ### Removed
 
diff --git a/testcontainers/Cargo.toml b/testcontainers/Cargo.toml
index 4e38934d..f8e5c5a9 100644
--- a/testcontainers/Cargo.toml
+++ b/testcontainers/Cargo.toml
@@ -7,7 +7,7 @@ edition = "2021"
 keywords = [ "docker", "testcontainers" ]
 license = "MIT OR Apache-2.0"
 repository = "https://github.com/testcontainers/testcontainers-rs"
-rust-version = "1.60.0"
+rust-version = "1.63"
 description = "A library for integration-testing against docker containers from within Rust."
 
 [dependencies]