diff --git a/Cargo.lock b/Cargo.lock
index 3c974be..403f188 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2253,6 +2253,7 @@ dependencies = [
  "smithay-client-toolkit",
  "tempfile",
  "thiserror",
+ "wayland-backend",
  "wayland-client",
  "wayland-cursor",
  "wayland-protocols",
diff --git a/sessionlockev/Cargo.toml b/sessionlockev/Cargo.toml
index ad95177..58e3837 100644
--- a/sessionlockev/Cargo.toml
+++ b/sessionlockev/Cargo.toml
@@ -24,6 +24,8 @@ wayland-protocols-wlr.workspace = true
 
 wayland-protocols-misc.workspace = true
 
+wayland-backend.workspace = true
+
 bitflags.workspace = true
 
 rwh_06.workspace = true