diff --git a/frontend/Cargo.toml b/frontend/Cargo.toml
index 72d0600..96a8946 100644
--- a/frontend/Cargo.toml
+++ b/frontend/Cargo.toml
@@ -18,8 +18,10 @@ orbtk = { git = "https://github.com/redox-os/orbtk.git", branch = "develop" }
 [dev-dependencies]
 #euc = "0.4.2"
 #vek = "0.9.10"
+serde = "1.0.106"
+serde_derive = "1.0.106"
 
 [features]
 # no features by default
 default = []
-light-theme = []
\ No newline at end of file
+light-theme = []