--- a/Cargo.toml
+++ b/Cargo.toml
@@ -86,9 +86,6 @@
 [dev-dependencies.libadwaita]
 version = "0.8"
 
-[dev-dependencies.relm4]
-version = "0.10.0-beta.4"
-
 [target."cfg(docsrs)".dependencies.gdk]
 version = "0.10"
 features = [