diff --git a/Cargo.lock b/Cargo.lock
index a15a00a02..981e7c475 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -281,7 +281,7 @@ dependencies = [
  "clipboard-win",
  "image",
  "log",
- "objc2 0.6.3",
+ "objc2 0.6.4",
  "objc2-app-kit 0.3.2",
  "objc2-core-foundation",
  "objc2-core-graphics",
@@ -590,7 +590,7 @@ version = "0.6.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "cdeb9d870516001442e364c5220d3574d2da8dc765554b4a617230d33fa58ef5"
 dependencies = [
- "objc2 0.6.3",
+ "objc2 0.6.4",
 ]
 
 [[package]]
@@ -1147,7 +1147,7 @@ dependencies = [
  "bitflags 2.9.4",
  "block2 0.6.2",
  "libc",
- "objc2 0.6.3",
+ "objc2 0.6.4",
 ]
 
 [[package]]
@@ -1222,9 +1222,9 @@ dependencies = [
  "image",
  "js-sys",
  "log",
- "objc2 0.5.2",
- "objc2-app-kit 0.2.2",
- "objc2-foundation 0.2.2",
+ "objc2 0.6.4",
+ "objc2-app-kit 0.3.2",
+ "objc2-foundation 0.3.2",
  "parking_lot",
  "percent-encoding",
  "pollster",
@@ -1290,9 +1290,9 @@ dependencies = [
  "document-features",
  "egui",
  "log",
- "objc2 0.5.2",
- "objc2-foundation 0.2.2",
- "objc2-ui-kit",
+ "objc2 0.6.4",
+ "objc2-foundation 0.3.2",
+ "objc2-ui-kit 0.3.2",
  "profiling",
  "raw-window-handle",
  "serde",
@@ -1940,7 +1940,7 @@ dependencies = [
  "glutin_glx_sys",
  "glutin_wgl_sys",
  "libloading",
- "objc2 0.6.3",
+ "objc2 0.6.4",
  "objc2-app-kit 0.3.2",
  "objc2-core-foundation",
  "objc2-foundation 0.3.2",
@@ -2800,9 +2800,9 @@ dependencies = [
 
 [[package]]
 name = "objc2"
-version = "0.6.3"
+version = "0.6.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b7c2599ce0ec54857b29ce62166b0ed9b4f6f1a70ccc9a71165b6154caca8c05"
+checksum = "3a12a8ed07aefc768292f076dc3ac8c48f3781c8f2d5851dd3d98950e8c5a89f"
 dependencies = [
  "objc2-encode",
 ]
@@ -2831,7 +2831,7 @@ checksum = "d49e936b501e5c5bf01fda3a9452ff86dc3ea98ad5f283e1455153142d97518c"
 dependencies = [
  "bitflags 2.9.4",
  "block2 0.6.2",
- "objc2 0.6.3",
+ "objc2 0.6.4",
  "objc2-core-foundation",
  "objc2-core-graphics",
  "objc2-foundation 0.3.2",
@@ -2881,7 +2881,7 @@ checksum = "2a180dd8642fa45cdb7dd721cd4c11b1cadd4929ce112ebd8b9f5803cc79d536"
 dependencies = [
  "bitflags 2.9.4",
  "dispatch2",
- "objc2 0.6.3",
+ "objc2 0.6.4",
 ]
 
 [[package]]
@@ -2892,7 +2892,7 @@ checksum = "e022c9d066895efa1345f8e33e584b9f958da2fd4cd116792e15e07e4720a807"
 dependencies = [
  "bitflags 2.9.4",
  "dispatch2",
- "objc2 0.6.3",
+ "objc2 0.6.4",
  "objc2-core-foundation",
  "objc2-io-surface",
 ]
@@ -2947,7 +2947,8 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e3e0adef53c21f888deb4fa59fc59f7eb17404926ee8a6f59f5df0fd7f9f3272"
 dependencies = [
  "bitflags 2.9.4",
- "objc2 0.6.3",
+ "block2 0.6.2",
+ "objc2 0.6.4",
  "objc2-core-foundation",
 ]
 
@@ -2958,7 +2959,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "180788110936d59bab6bd83b6060ffdfffb3b922ba1396b312ae795e1de9d81d"
 dependencies = [
  "bitflags 2.9.4",
- "objc2 0.6.3",
+ "objc2 0.6.4",
  "objc2-core-foundation",
 ]
 
@@ -2994,7 +2995,7 @@ checksum = "a0125f776a10d00af4152d74616409f0d4a2053a6f57fa5b7d6aa2854ac04794"
 dependencies = [
  "bitflags 2.9.4",
  "block2 0.6.2",
- "objc2 0.6.3",
+ "objc2 0.6.4",
  "objc2-foundation 0.3.2",
 ]
 
@@ -3018,7 +3019,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "96c1358452b371bf9f104e21ec536d37a650eb10f7ee379fff67d2e08d537f1f"
 dependencies = [
  "bitflags 2.9.4",
- "objc2 0.6.3",
+ "objc2 0.6.4",
  "objc2-core-foundation",
  "objc2-foundation 0.3.2",
  "objc2-metal 0.3.2",
@@ -3055,6 +3056,18 @@ dependencies = [
  "objc2-user-notifications",
 ]
 
+[[package]]
+name = "objc2-ui-kit"
+version = "0.3.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d87d638e33c06f577498cbcc50491496a3ed4246998a7fbba7ccb98b1e7eab22"
+dependencies = [
+ "bitflags 2.9.4",
+ "objc2 0.6.4",
+ "objc2-core-foundation",
+ "objc2-foundation 0.3.2",
+]
+
 [[package]]
 name = "objc2-uniform-type-identifiers"
 version = "0.2.2"
@@ -3652,7 +3665,7 @@ version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "40d213455a5f1dc59214213c7330e074ddf8114c9a42411eb890c767357ce135"
 dependencies = [
- "objc2 0.6.3",
+ "objc2 0.6.4",
  "objc2-core-foundation",
  "objc2-foundation 0.3.2",
  "objc2-quartz-core 0.3.2",
@@ -3777,7 +3790,7 @@ dependencies = [
  "js-sys",
  "libc",
  "log",
- "objc2 0.6.3",
+ "objc2 0.6.4",
  "objc2-app-kit 0.3.2",
  "objc2-core-foundation",
  "objc2-foundation 0.3.2",
@@ -3818,14 +3831,15 @@ dependencies = [
 
 [[package]]
 name = "ron"
-version = "0.11.0"
+version = "0.12.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "db09040cc89e461f1a265139777a2bde7f8d8c67c4936f700c63ce3e2904d468"
+checksum = "fd490c5b18261893f14449cbd28cb9c0b637aebf161cd77900bfdedaff21ec32"
 dependencies = [
- "base64",
  "bitflags 2.9.4",
+ "once_cell",
  "serde",
  "serde_derive",
+ "typeid",
  "unicode-ident",
 ]
 
@@ -4621,6 +4635,12 @@ dependencies = [
  "rustc-hash 2.1.1",
 ]
 
+[[package]]
+name = "typeid"
+version = "1.0.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bc7d623258602320d5c55d1bc22793b57daff0ec7efc270ea7d55ce1d5f5471c"
+
 [[package]]
 name = "uds_windows"
 version = "1.1.0"
@@ -5077,7 +5097,7 @@ dependencies = [
  "jni",
  "log",
  "ndk-context",
- "objc2 0.6.3",
+ "objc2 0.6.4",
  "objc2-foundation 0.3.2",
  "url",
  "web-sys",
@@ -5225,7 +5245,7 @@ dependencies = [
  "log",
  "naga",
  "ndk-sys",
- "objc2 0.6.3",
+ "objc2 0.6.4",
  "objc2-core-foundation",
  "objc2-foundation 0.3.2",
  "objc2-metal 0.3.2",
@@ -5655,9 +5675,9 @@ checksum = "271414315aff87387382ec3d271b52d7ae78726f5d44ac98b4f4030c91880486"
 
 [[package]]
 name = "winit"
-version = "0.30.12"
+version = "0.30.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c66d4b9ed69c4009f6321f762d6e61ad8a2389cd431b97cb1e146812e9e6c732"
+checksum = "a6755fa58a9f8350bd1e472d4c3fcc25f824ec358933bba33306d0b63df5978d"
 dependencies = [
  "ahash",
  "android-activity",
@@ -5679,7 +5699,7 @@ dependencies = [
  "objc2 0.5.2",
  "objc2-app-kit 0.2.2",
  "objc2-foundation 0.2.2",
- "objc2-ui-kit",
+ "objc2-ui-kit 0.2.2",
  "orbclient",
  "percent-encoding",
  "pin-project",
diff --git a/Cargo.toml b/Cargo.toml
index 6978e4df8..cf631eb25 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -104,10 +104,10 @@ mimalloc = "0.1.48"
 mime_guess2 = { version = "2.3.1", default-features = false }
 mint = "0.5.9"
 nohash-hasher = "0.2.0"
-objc2 = "0.5.2"
-objc2-app-kit = { version = "0.2.2", default-features = false }
-objc2-foundation = { version = "0.2.2", default-features = false }
-objc2-ui-kit = { version = "0.2.2", default-features = false }
+objc2 = "0.6.4"
+objc2-app-kit = { version = "0.3.2", default-features = false }
+objc2-foundation = { version = "0.3.2", default-features = false }
+objc2-ui-kit = { version = "0.3.2", default-features = false }
 open = "5.3.2"
 parking_lot = "0.12.5"
 percent-encoding = "2.3.2"
@@ -121,7 +121,7 @@ raw-window-handle = "0.6.2"
 rayon = "1.11.0"
 resvg = { version = "0.45.1", default-features = false }
 rfd = "0.17.2"
-ron = "0.11.0"
+ron = "0.12.0"
 self_cell = "1.2.1"
 serde = { version = "1.0.228", features = ["derive"] }
 similar-asserts = "1.7.0"
@@ -133,7 +133,7 @@ syntect = { version = "5.3.0", default-features = false }
 tempfile = "3.23.0"
 thiserror = "2.0.17"
 tokio = "1.49"
-toml = {version = "1", default-features = false }
+toml = {version = "1.0.0", default-features = false }
 type-map = "0.5.1"
 unicode_names2 = { version = "2.0.0", default-features = false }
 unicode-segmentation = "1.12.0"
@@ -146,7 +146,7 @@ web-time = "1.1.0" # Timekeeping for native and web
 webbrowser = "1.0.5"
 wgpu = { version = "29.0.0", default-features = false, features = ["std"] }
 windows-sys = "0.61.2"
-winit = { version = "0.30.12", default-features = false }
+winit = { version = "0.30.13", default-features = false }
 
 [workspace.lints.rust]
 unsafe_code = "deny"
diff --git a/crates/eframe/Cargo.toml b/crates/eframe/Cargo.toml
index 376f2ecbb..6219b90fd 100644
--- a/crates/eframe/Cargo.toml
+++ b/crates/eframe/Cargo.toml
@@ -169,7 +169,10 @@ objc2-foundation = { workspace = true, default-features = false, features = [
 objc2-app-kit = { workspace = true, default-features = false, features = [
   "std",
   "NSApplication",
+  "NSBitmapImageRep",
+  "NSGraphics",
   "NSImage",
+  "NSImageRep",
   "NSMenu",
   "NSMenuItem",
   "NSResponder",
diff --git a/crates/eframe/src/native/app_icon.rs b/crates/eframe/src/native/app_icon.rs
index 3ac61d8e6..85be6754b 100644
--- a/crates/eframe/src/native/app_icon.rs
+++ b/crates/eframe/src/native/app_icon.rs
@@ -204,7 +204,7 @@ fn set_title_and_icon_mac(title: &str, icon_data: Option<&IconData>) -> AppIconS
     use crate::icon_data::IconDataExt as _;
     profiling::function_scope!();
 
-    use objc2::ClassType as _;
+    use objc2::AnyThread as _;
     use objc2_app_kit::{NSApplication, NSImage};
     use objc2_foundation::NSString;
 
diff --git a/crates/egui-winit/Cargo.toml b/crates/egui-winit/Cargo.toml
index bb3576a2d..dd4aa8f9d 100644
--- a/crates/egui-winit/Cargo.toml
+++ b/crates/egui-winit/Cargo.toml
@@ -81,6 +81,7 @@ objc2.workspace = true
 objc2-foundation = { workspace = true, features = ["std", "NSThread"] }
 objc2-ui-kit = { workspace = true, features = [
   "std",
+  "objc2-core-foundation",
   "UIApplication",
   "UIGeometry",
   "UIResponder",
diff --git a/crates/egui-winit/src/safe_area.rs b/crates/egui-winit/src/safe_area.rs
index 5f4a9f9cf..378f44a94 100644
--- a/crates/egui-winit/src/safe_area.rs
+++ b/crates/egui-winit/src/safe_area.rs
@@ -36,8 +36,8 @@ mod ios {
                             | UISceneActivationState::ForegroundInactive
                     )
                 {
-                    // Safe to cast, the class kind was checked above
-                    let window_scene = Retained::cast::<UIWindowScene>(scene.clone());
+                    // SAFETY: class kind was checked above with `isKindOfClass`
+                    let window_scene = Retained::cast_unchecked::<UIWindowScene>(scene.clone());
                     if let Some(window) = window_scene.keyWindow() {
                         let insets = window.safeAreaInsets();
                         return SafeAreaInsets(MarginF32 {