diff --git a/Cargo.lock b/Cargo.lock
index 4a38c8aa..8b27bc28 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -899,7 +899,7 @@ dependencies = [
 [[package]]
 name = "cosmic-protocols"
 version = "0.1.0"
-source = "git+https://github.com/pop-os/cosmic-protocols?branch=main#27d70b6eb9c785a2a48341016f32a7b1ac4980ac"
+source = "git+https://github.com/pop-os/cosmic-protocols?branch=main#d218c76b58c7a3b20dd5e7943f93fc306a1b81b8"
 dependencies = [
  "bitflags 2.6.0",
  "wayland-backend",
@@ -1064,7 +1064,7 @@ version = "0.19.0"
 source = "git+https://github.com/gfx-rs/wgpu?rev=20fda69#20fda698341efbdc870b8027d6d49f5bf3f36109"
 dependencies = [
  "bitflags 2.6.0",
- "libloading 0.7.4",
+ "libloading 0.8.5",
  "winapi",
 ]
 
@@ -1199,7 +1199,7 @@ version = "0.5.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "330c60081dcc4c72131f8eb70510f1ac07223e5d4163db481a04a0befcffa412"
 dependencies = [
- "libloading 0.7.4",
+ "libloading 0.8.5",
 ]
 
 [[package]]
@@ -2162,7 +2162,7 @@ dependencies = [
  "bitflags 2.6.0",
  "com",
  "libc",
- "libloading 0.7.4",
+ "libloading 0.8.5",
  "thiserror",
  "widestring",
  "winapi",
@@ -2828,7 +2828,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4979f22fdb869068da03c9f7528f8297c6fd2606bc3a4affe42e6a823fdb8da4"
 dependencies = [
  "cfg-if",
- "windows-targets 0.52.6",
+ "windows-targets 0.48.5",
 ]
 
 [[package]]
@@ -5879,7 +5879,7 @@ dependencies = [
  "js-sys",
  "khronos-egl",
  "libc",
- "libloading 0.7.4",
+ "libloading 0.8.5",
  "log",
  "metal",
  "naga",
diff --git a/src/wayland/protocols/overlap_notify.rs b/src/wayland/protocols/overlap_notify.rs
index 4298b6ef..d29102f3 100644
--- a/src/wayland/protocols/overlap_notify.rs
+++ b/src/wayland/protocols/overlap_notify.rs
@@ -184,9 +184,12 @@ impl LayerOverlapNotificationDataInternal {
                 }
             }
         }
-        for (_, (identifier, exclusive, layer, overlap)) in &self.last_snapshot.layer_overlaps {
+        for (_, (identifier, namespace, exclusive, layer, overlap)) in
+            &self.last_snapshot.layer_overlaps
+        {
             new_notification.layer_enter(
                 identifier.clone(),
+                namespace.clone(),
                 if *exclusive { 1 } else { 0 },
                 match layer {
                     Layer::Background => WlrLayer::Background,
@@ -257,17 +260,19 @@ impl LayerOverlapNotificationDataInternal {
                 }
             }
         }
-        for (layer_surface, (identifier, exclusive, layer, overlap)) in &new_snapshot.layer_overlaps
+        for (layer_surface, (identifier, namespace, exclusive, layer, overlap)) in
+            &new_snapshot.layer_overlaps
         {
             if !self
                 .last_snapshot
                 .layer_overlaps
                 .get(layer_surface)
-                .is_some_and(|(_, _, _, old_overlap)| old_overlap == overlap)
+                .is_some_and(|(_, _, _, _, old_overlap)| old_overlap == overlap)
             {
                 for notification in &notifications {
                     notification.layer_enter(
                         identifier.clone(),
+                        namespace.clone(),
                         if *exclusive { 1 } else { 0 },
                         match layer {
                             Layer::Background => WlrLayer::Background,
@@ -291,7 +296,7 @@ impl LayerOverlapNotificationDataInternal {
 #[derive(Debug, Default, Clone)]
 struct OverlapSnapshot {
     toplevel_overlaps: HashMap<Weak<ExtForeignToplevelHandleV1>, Rectangle<i32, Logical>>,
-    layer_overlaps: HashMap<ObjectId, (String, bool, Layer, Rectangle<i32, Logical>)>,
+    layer_overlaps: HashMap<ObjectId, (String, String, bool, Layer, Rectangle<i32, Logical>)>,
 }
 
 impl OverlapSnapshot {
@@ -322,8 +327,16 @@ impl OverlapSnapshot {
             .user_data()
             .get_or_insert(|| Identifier::from(id.clone()));
 
-        self.layer_overlaps
-            .insert(id, (identifier.0.clone(), exclusive, layer, overlap));
+        self.layer_overlaps.insert(
+            id,
+            (
+                identifier.0.clone(),
+                layer_surface.namespace().to_string(),
+                exclusive,
+                layer,
+                overlap,
+            ),
+        );
     }
 }