diff --git a/cli/Cargo.toml b/cli/Cargo.toml
index 89086c12..5a142aea 100644
--- a/cli/Cargo.toml
+++ b/cli/Cargo.toml
@@ -2,9 +2,9 @@
 name = "z33-cli"
 description = "An emulator for the Zorglub-33 architecture"
 homepage = "https://pdagog.gitlab.io/ens/z33refcard.pdf"
-version = "0.3.0"
+version = "0.5.0"
 authors = ["Quentin Gliech <gliech@unistra.fr>"]
-edition = "2018"
+edition = "2021"
 readme = "../README.md"
 license = "MIT"
 
diff --git a/emulator/Cargo.toml b/emulator/Cargo.toml
index 3922a32f..6813fced 100644
--- a/emulator/Cargo.toml
+++ b/emulator/Cargo.toml
@@ -2,9 +2,9 @@
 name = "z33-emulator"
 description = "An emulator for the Zorglub-33 architecture"
 homepage = "https://pdagog.gitlab.io/ens/z33refcard.pdf"
-version = "0.3.0"
+version = "0.5.0"
 authors = ["Quentin Gliech <gliech@unistra.fr>"]
-edition = "2018"
+edition = "2021"
 readme = "../README.md"
 license = "MIT"
 
diff --git a/web/Cargo.toml b/web/Cargo.toml
index d68dbc91..d1acd058 100644
--- a/web/Cargo.toml
+++ b/web/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "z33-web"
-version = "0.3.0"
-edition = "2018"
+version = "0.5.0"
+edition = "2021"
 
 [package.metadata.wasm-pack.profile.release]
 wasm-opt = ["-Oz", "--enable-mutable-globals"]