Bump version to v27.0.4

Author: cwfitzgerald

CHANGELOG.md

@@ -40,6 +40,16 @@ Bottom level categories:
 
 ## Unreleased
 
+## v27.0.4 (2025-10-23)
+
+This release includes `wgpu-hal` version `27.0.4`. All other crates remain at their previous versions.
+
+### Bug Fixes
+
+#### Vulkan
+
+- Work around extremely poor frame pacing from AMD and Nvidia cards on Windows in `Fifo` and `FifoRelaxed` present modes. This is due to the drivers implicitly using a DXGI (Direct3D) swapchain to implement these modes and it having vastly different timing properties. See https://github.com/gfx-rs/wgpu/issues/8310 and https://github.com/gfx-rs/wgpu/issues/8354 for more information. By @cwfitzgerald in [#8420](https://github.com/gfx-rs/wgpu/pull/8420).
+
 ## v27.0.3 (2025-10-22)
 
 This release includes `naga`, `wgpu-core` and `wgpu-hal` version `27.0.3`. All other crates remain at their previous versions.

Cargo.lock

@@ -61,7 +61,7 @@ keywords = ["graphics"]
 license = "MIT OR Apache-2.0"
 homepage = "https://wgpu.rs/"
 repository = "https://github.com/gfx-rs/wgpu"
-version = "27.0.3"
+version = "27.0.4"
 authors = ["gfx-rs developers"]
 
 [workspace.dependencies]