1 files changed, 4 insertions, 2 deletions
diff --git a/Cargo.toml b/Cargo.toml
index f74bbd6..e79cb87 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -2,13 +2,15 @@
 name = "calendar"
 version = "0.1.0"
 authors = ["Joris Guyonvarch"]
-edition = "2018"
+edition = "2021"
 
 [dependencies]
 anyhow = "1.0"
 async-channel = "1.6"
-chrono = "0.4"
+chrono = { version = "0.4", features = [ "serde" ] }
 gtk4 = { version = "0.3", features = [ "v4_2" ] }
 rusqlite = { version = "0.26", features = [ "chrono" ] }
 rusqlite_migration = "0.5"
+serde = { version = "1.0", features = [ "derive" ] }
+serde_json = "1.0"
 uuid = { version = "0.8", features = [ "v4" ] }