diff --git a/.github/workflows/CICD.yml b/.github/workflows/CICD.yml
index a40f409..930db3b 100644
--- a/.github/workflows/CICD.yml
+++ b/.github/workflows/CICD.yml
@@ -1,7 +1,7 @@
 name: CICD
 
 env:
-  MIN_SUPPORTED_RUST_VERSION: "1.54.0"
+  MIN_SUPPORTED_RUST_VERSION: "1.56.0"
   CICD_INTERMEDIATES_DIR: "_cicd-intermediates"
 
 on:
diff --git a/Cargo.lock b/Cargo.lock
index 476b796..8895415 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -335,9 +335,9 @@ dependencies = [
 
 [[package]]
 name = "lscolors"
-version = "0.8.1"
+version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9dd58d8727f3035fa6d5272f16b519741fd4875936b99d8a7cde21291b7d9174"
+checksum = "4e9323b3525d4efad2dead1837a105e313253bfdbad1d470994038eededa4d62"
 dependencies = [
  "ansi_term",
 ]
diff --git a/Cargo.toml b/Cargo.toml
index 0305137..d20ea9a 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -17,7 +17,7 @@ name = "fd-find"
 readme = "README.md"
 repository = "https://github.com/sharkdp/fd"
 version = "8.3.2"
-edition= "2018"
+edition= "2021"
 
 [badges.appveyor]
 repository = "sharkdp/fd"
@@ -43,7 +43,7 @@ regex = "1.5.4"
 regex-syntax = "0.6"
 ctrlc = "3.2"
 humantime = "2.1"
-lscolors = "0.8"
+lscolors = "0.9"
 globset = "0.4"
 anyhow = "1.0"
 dirs-next = "2.0"
diff --git a/README.md b/README.md
index e11a7c8..d7b3266 100644
--- a/README.md
+++ b/README.md
@@ -652,7 +652,7 @@ With Rust's package manager [cargo](https://github.com/rust-lang/cargo), you can
 ```
 cargo install fd-find
 ```
-Note that rust version *1.54.0* or later is required.
+Note that rust version *1.56.0* or later is required.
 
 `make` is also needed for the build.
 
diff --git a/build.rs b/build.rs
index 4a24cd8..d78641a 100644
--- a/build.rs
+++ b/build.rs
@@ -7,7 +7,7 @@ use Shell::*;
 include!("src/app.rs");
 
 fn main() {
-    let min_version = "1.54";
+    let min_version = "1.56";
 
     match version_check::is_min_version(min_version) {
         Some(true) => {}
diff --git a/clippy.toml b/clippy.toml
index 0f31b88..0d369b5 100644
--- a/clippy.toml
+++ b/clippy.toml
@@ -1 +1 @@
-msrv = "1.54.0"
+msrv = "1.56.0"