diff --git a/crates/matrix-sdk-crypto/Cargo.toml b/crates/matrix-sdk-crypto/Cargo.toml
index 0b41c364b..baa4aa230 100644
--- a/crates/matrix-sdk-crypto/Cargo.toml
+++ b/crates/matrix-sdk-crypto/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 authors = ["Damir Jelić <poljar@termina.org.uk>"]
 description = "Matrix encryption library"
-edition = "2021"
+edition = "2024"
 homepage = "https://github.com/matrix-org/matrix-rust-sdk"
 keywords = ["matrix", "chat", "messaging", "ruma", "nio"]
 license = "Apache-2.0"