diff --git a/.github/VOUCHED.td b/.github/VOUCHED.td
index b6ff45196..423517a15 100644
--- a/.github/VOUCHED.td
+++ b/.github/VOUCHED.td
@@ -301,6 +301,7 @@ simonbcn
 slsrepo
 steven-tk
 sunshine-syz
+svector-anu
 svmhdvn
 tacherasasi
 -tangivis
diff --git a/build.zig.zon b/build.zig.zon
index 96cda01a0..e30650519 100644
--- a/build.zig.zon
+++ b/build.zig.zon
@@ -125,8 +125,8 @@
         .apple_sdk = .{ .path = "./pkg/apple-sdk" },
         .android_ndk = .{ .path = "./pkg/android-ndk" },
         .iterm2_themes = .{
-            .url = "https://deps.files.ghostty.org/ghostty-themes-release-20260810-152212-0173c3c.tgz",
-            .hash = "N-V-__8AAPpcBAD4_75xLBbLiYqdojOwQP74eoWmpL3jPrBl",
+            .url = "https://deps.files.ghostty.org/ghostty-themes-release-20260824-153547-75c93ee.tgz",
+            .hash = "N-V-__8AAGZkBACH0haGC9R-hfNPYWxu16hr-ydEsolad9GV",
             .lazy = true,
         },
     },
diff --git a/build.zig.zon.json b/build.zig.zon.json
index 376ca05cb..e3d3b205a 100644
--- a/build.zig.zon.json
+++ b/build.zig.zon.json
@@ -59,10 +59,10 @@
     "url": "https://deps.files.ghostty.org/N-V-__8AAEbOfQBnvcFcCX2W5z7tDaN8vaNZGamEQtNOe0UI.tar.gz",
     "hash": "sha256-yBbCDox18+Fa6Gc1DnmSVQLRpqhZOLsac7iSfl8x+cs="
   },
-  "N-V-__8AAPpcBAD4_75xLBbLiYqdojOwQP74eoWmpL3jPrBl": {
+  "N-V-__8AAGZkBACH0haGC9R-hfNPYWxu16hr-ydEsolad9GV": {
     "name": "iterm2_themes",
-    "url": "https://deps.files.ghostty.org/ghostty-themes-release-20260810-152212-0173c3c.tgz",
-    "hash": "sha256-6ph4RxQg7lsS5/L/SACZyVTqUOVzob34P0PhBcm+Y/A="
+    "url": "https://deps.files.ghostty.org/ghostty-themes-release-20260824-153547-75c93ee.tgz",
+    "hash": "sha256-sf0fMQV/l8EnTbA8bORJYIN6GkH1InXLxkruLm40654="
   },
   "N-V-__8AAIC5lwAVPJJzxnCAahSvZTIlG-HhtOvnM1uh-66x": {
     "name": "jetbrains_mono",
diff --git a/build.zig.zon.nix b/build.zig.zon.nix
index e955d4dc4..58ce3fda6 100644
--- a/build.zig.zon.nix
+++ b/build.zig.zon.nix
@@ -206,11 +206,11 @@ in
       };
     }
     {
-      name = "N-V-__8AAPpcBAD4_75xLBbLiYqdojOwQP74eoWmpL3jPrBl";
+      name = "N-V-__8AAGZkBACH0haGC9R-hfNPYWxu16hr-ydEsolad9GV";
       path = fetchZigArtifact {
         name = "iterm2_themes";
-        url = "https://deps.files.ghostty.org/ghostty-themes-release-20260810-152212-0173c3c.tgz";
-        hash = "sha256-6ph4RxQg7lsS5/L/SACZyVTqUOVzob34P0PhBcm+Y/A=";
+        url = "https://deps.files.ghostty.org/ghostty-themes-release-20260824-153547-75c93ee.tgz";
+        hash = "sha256-sf0fMQV/l8EnTbA8bORJYIN6GkH1InXLxkruLm40654=";
         unpack = false;
       };
     }
diff --git a/build.zig.zon.txt b/build.zig.zon.txt
index 82e00bd4b..77df51c0b 100644
--- a/build.zig.zon.txt
+++ b/build.zig.zon.txt
@@ -9,7 +9,7 @@ https://deps.files.ghostty.org/breakpad-b99f444ba5f6b98cac261cbb391d8766b34a5918
 https://deps.files.ghostty.org/fontconfig-2.14.2.tar.gz
 https://deps.files.ghostty.org/freetype-1220b81f6ecfb3fd222f76cf9106fecfa6554ab07ec7fdc4124b9bb063ae2adf969d.tar.gz
 https://deps.files.ghostty.org/gettext-0.24.tar.gz
-https://deps.files.ghostty.org/ghostty-themes-release-20260810-152212-0173c3c.tgz
+https://deps.files.ghostty.org/ghostty-themes-release-20260824-153547-75c93ee.tgz
 https://deps.files.ghostty.org/glslang-12201278a1a05c0ce0b6eb6026c65cd3e9247aa041b1c260324bf29cee559dd23ba1.tar.gz
 https://deps.files.ghostty.org/gobject-2026-07-28-36-1.tar.zst
 https://deps.files.ghostty.org/gtk4-layer-shell-1.1.0.tar.gz
diff --git a/flatpak/zig-packages.json b/flatpak/zig-packages.json
index ad54aa752..4c9fb5cf8 100644
--- a/flatpak/zig-packages.json
+++ b/flatpak/zig-packages.json
@@ -73,9 +73,9 @@
   },
   {
     "type": "archive",
-    "url": "https://deps.files.ghostty.org/ghostty-themes-release-20260810-152212-0173c3c.tgz",
-    "dest": "vendor/p/N-V-__8AAPpcBAD4_75xLBbLiYqdojOwQP74eoWmpL3jPrBl",
-    "sha256": "ea9878471420ee5b12e7f2ff480099c954ea50e573a1bdf83f43e105c9be63f0"
+    "url": "https://deps.files.ghostty.org/ghostty-themes-release-20260824-153547-75c93ee.tgz",
+    "dest": "vendor/p/N-V-__8AAGZkBACH0haGC9R-hfNPYWxu16hr-ydEsolad9GV",
+    "sha256": "b1fd1f31057f97c1274db03c6ce44960837a1a41f52275cbc64aee2e6e34eb9e"
   },
   {
     "type": "archive",
diff --git a/src/apprt/gtk/class/surface.zig b/src/apprt/gtk/class/surface.zig
index e6cfe5c50..59d8ed0f7 100644
--- a/src/apprt/gtk/class/surface.zig
+++ b/src/apprt/gtk/class/surface.zig
@@ -853,14 +853,24 @@ pub const Surface = extern struct {
 
     pub fn bindIsSplit(self: *Self, tree: *SplitTree) void {
         const priv = self.private();
-        if (priv.is_split_binding) |bind| bind.unbind();
+        if (priv.is_split_binding) |binding| {
+            binding.unbind();
+            binding.unref();
+            priv.is_split_binding = null;
+        }
 
-        priv.is_split_binding = tree.as(gobject.Object).bindProperty(
+        const binding = tree.as(gobject.Object).bindProperty(
             "is-split",
             self.as(gobject.Object),
             "is-split",
             .{ .sync_create = true },
         );
+        // The ref created by bindProperty is owned by the binding itself.
+        // We need another ref to prevent the binding object from being
+        // freed if the source object (SplitTree) is finalized. Otherwise
+        // our pointer to the binding could become stale.
+        binding.ref();
+        priv.is_split_binding = binding;
     }
 
     /// Callback used to determine whether unfocused-split-fill / unfocused-split-opacity
@@ -1881,6 +1891,12 @@ pub const Surface = extern struct {
             priv.config = null;
         }
 
+        if (priv.is_split_binding) |binding| {
+            binding.unbind();
+            binding.unref();
+            priv.is_split_binding = null;
+        }
+
         if (priv.vadj_signal_group) |group| {
             group.setTarget(null);
             group.as(gobject.Object).unref();
diff --git a/src/apprt/gtk/class/surface_scrolled_window.zig b/src/apprt/gtk/class/surface_scrolled_window.zig
index 6ccb0a0d2..ad9a4cc7e 100644
--- a/src/apprt/gtk/class/surface_scrolled_window.zig
+++ b/src/apprt/gtk/class/surface_scrolled_window.zig
@@ -89,7 +89,8 @@ pub const SurfaceScrolledWindow = extern struct {
         const priv = self.private();
 
         if (priv.config_binding) |binding| {
-            binding.as(gobject.Object).unref();
+            binding.unbind();
+            binding.unref();
             priv.config_binding = null;
         }
 
@@ -168,18 +169,23 @@ pub const SurfaceScrolledWindow = extern struct {
 
         // Unbind old config binding if it exists
         if (priv.config_binding) |binding| {
-            binding.as(gobject.Object).unref();
+            binding.unbind();
+            binding.unref();
             priv.config_binding = null;
         }
 
         // Bind config from surface to our config property
         if (priv.surface) |surface| {
-            priv.config_binding = surface.as(gobject.Object).bindProperty(
+            const binding = surface.as(gobject.Object).bindProperty(
                 properties.config.name,
                 self.as(gobject.Object),
                 properties.config.name,
                 .{ .sync_create = true },
             );
+            // Keep another ref, otherwise the binding would be freed and
+            // our pointer become stale if the surface gets finalized.
+            binding.ref();
+            priv.config_binding = binding;
         }
     }
 
diff --git a/src/main_ghostty.zig b/src/main_ghostty.zig
index 86e779899..f4fa74133 100644
--- a/src/main_ghostty.zig
+++ b/src/main_ghostty.zig
@@ -228,7 +228,7 @@ pub const std_options: std.Options = .{
     .allow_stack_tracing = if (builtin.target.os.tag.isDarwin() and builtin.target.os.tag != .macos)
         false
     else
-        builtin.strip_debug_info,
+        !builtin.strip_debug_info,
 };
 
 test {