diff --git a/Cargo.toml b/Cargo.toml
index 3ee3cdf..8e2a016 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -2,7 +2,7 @@
 name = "tiny-skia"
 version = "0.11.4"
 authors = ["Yevhenii Reizner <razrfalcon@gmail.com>"]
-edition = "2018"
+edition = "2021"
 description = "A tiny Skia subset ported to Rust."
 documentation = "https://docs.rs/tiny-skia/"
 readme = "README.md"
diff --git a/benches/Cargo.toml b/benches/Cargo.toml
index c0614f1..7333dc3 100644
--- a/benches/Cargo.toml
+++ b/benches/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "benchmarks"
 version = "0.1.0"
-edition = "2018"
+edition = "2021"
 
 [workspace]
 
diff --git a/path/Cargo.toml b/path/Cargo.toml
index 2c75fb2..d0785ae 100644
--- a/path/Cargo.toml
+++ b/path/Cargo.toml
@@ -2,7 +2,7 @@
 name = "tiny-skia-path"
 version = "0.11.4"
 authors = ["Yevhenii Reizner <razrfalcon@gmail.com>"]
-edition = "2018"
+edition = "2021"
 description = "A tiny-skia Bezier path implementation"
 documentation = "https://docs.rs/tiny-skia-path/"
 readme = "README.md"
diff --git a/testing-tools/skia-rs/Cargo.toml b/testing-tools/skia-rs/Cargo.toml
index d418f8b..b67a9a5 100644
--- a/testing-tools/skia-rs/Cargo.toml
+++ b/testing-tools/skia-rs/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "skia-rs"
 version = "0.1.0"
-edition = "2018"
+edition = "2021"
 
 [build-dependencies]
 cc = "1.0"