diff --git a/Cargo.lock b/Cargo.lock
index a9186e43..824dca8c 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1038,9 +1038,9 @@ dependencies = [
 
 [[package]]
 name = "d3d12"
-version = "0.19.0"
+version = "0.20.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3e3d747f100290a1ca24b752186f61f6637e1deffe3bf6320de6fcb29510a307"
+checksum = "b28bfe653d79bd16c77f659305b195b82bb5ce0c0eb2a4846b82ddbd77586813"
 dependencies = [
  "bitflags 2.5.0",
  "libloading 0.8.3",
@@ -1162,7 +1162,7 @@ dependencies = [
  "thiserror",
  "type-map",
  "web-time",
- "wgpu",
+ "wgpu 0.19.4",
  "winit",
 ]
 
@@ -1660,7 +1660,18 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "cc11df1ace8e7e564511f53af41f3e42ddc95b56fd07b3f4445d2a6048bc682c"
 dependencies = [
  "bitflags 2.5.0",
- "gpu-descriptor-types",
+ "gpu-descriptor-types 0.1.2",
+ "hashbrown",
+]
+
+[[package]]
+name = "gpu-descriptor"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9c08c1f623a8d0b722b8b99f821eb0ba672a1618f0d3b16ddbee1cedd2dd8557"
+dependencies = [
+ "bitflags 2.5.0",
+ "gpu-descriptor-types 0.2.0",
  "hashbrown",
 ]
 
@@ -1673,6 +1684,15 @@ dependencies = [
  "bitflags 2.5.0",
 ]
 
+[[package]]
+name = "gpu-descriptor-types"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fdf242682df893b86f33a73828fb09ca4b2d3bb6cc95249707fc684d27484b91"
+dependencies = [
+ "bitflags 2.5.0",
+]
+
 [[package]]
 name = "h2"
 version = "0.4.5"
@@ -2241,6 +2261,21 @@ dependencies = [
  "paste",
 ]
 
+[[package]]
+name = "metal"
+version = "0.28.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5637e166ea14be6063a3f8ba5ccb9a4159df7d8f6d61c02fc3d480b1f90dcfcb"
+dependencies = [
+ "bitflags 2.5.0",
+ "block",
+ "core-graphics-types",
+ "foreign-types 0.5.0",
+ "log",
+ "objc",
+ "paste",
+]
+
 [[package]]
 name = "mime"
 version = "0.3.17"
@@ -2294,6 +2329,27 @@ dependencies = [
  "unicode-xid",
 ]
 
+[[package]]
+name = "naga"
+version = "0.20.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e536ae46fcab0876853bd4a632ede5df4b1c2527a58f6c5a4150fe86be858231"
+dependencies = [
+ "arrayvec",
+ "bit-set",
+ "bitflags 2.5.0",
+ "codespan-reporting",
+ "hexf-parse",
+ "indexmap",
+ "log",
+ "num-traits",
+ "rustc-hash",
+ "spirv",
+ "termcolor",
+ "thiserror",
+ "unicode-xid",
+]
+
 [[package]]
 name = "native-tls"
 version = "0.2.12"
@@ -3714,7 +3770,7 @@ dependencies = [
  "wasm-bindgen-futures",
  "web-sys",
  "webbrowser 1.0.1",
- "wgpu",
+ "wgpu 0.20.1",
  "winit",
 ]
 
@@ -4455,7 +4511,6 @@ dependencies = [
  "cfg_aliases 0.1.1",
  "js-sys",
  "log",
- "naga",
  "parking_lot",
  "profiling",
  "raw-window-handle 0.6.2",
@@ -4464,9 +4519,35 @@ dependencies = [
  "wasm-bindgen",
  "wasm-bindgen-futures",
  "web-sys",
- "wgpu-core",
- "wgpu-hal",
- "wgpu-types",
+ "wgpu-core 0.19.4",
+ "wgpu-hal 0.19.4",
+ "wgpu-types 0.19.2",
+]
+
+[[package]]
+name = "wgpu"
+version = "0.20.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "90e37c7b9921b75dfd26dd973fdcbce36f13dfa6e2dc82aece584e0ed48c355c"
+dependencies = [
+ "arrayvec",
+ "cfg-if",
+ "cfg_aliases 0.1.1",
+ "document-features",
+ "js-sys",
+ "log",
+ "naga 0.20.0",
+ "parking_lot",
+ "profiling",
+ "raw-window-handle 0.6.2",
+ "smallvec",
+ "static_assertions",
+ "wasm-bindgen",
+ "wasm-bindgen-futures",
+ "web-sys",
+ "wgpu-core 0.21.1",
+ "wgpu-hal 0.21.1",
+ "wgpu-types 0.20.0",
 ]
 
 [[package]]
@@ -4482,7 +4563,7 @@ dependencies = [
  "codespan-reporting",
  "indexmap",
  "log",
- "naga",
+ "naga 0.19.2",
  "once_cell",
  "parking_lot",
  "profiling",
@@ -4491,8 +4572,35 @@ dependencies = [
  "smallvec",
  "thiserror",
  "web-sys",
- "wgpu-hal",
- "wgpu-types",
+ "wgpu-hal 0.19.4",
+ "wgpu-types 0.19.2",
+]
+
+[[package]]
+name = "wgpu-core"
+version = "0.21.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d50819ab545b867d8a454d1d756b90cd5f15da1f2943334ca314af10583c9d39"
+dependencies = [
+ "arrayvec",
+ "bit-vec",
+ "bitflags 2.5.0",
+ "cfg_aliases 0.1.1",
+ "codespan-reporting",
+ "document-features",
+ "indexmap",
+ "log",
+ "naga 0.20.0",
+ "once_cell",
+ "parking_lot",
+ "profiling",
+ "raw-window-handle 0.6.2",
+ "rustc-hash",
+ "smallvec",
+ "thiserror",
+ "web-sys",
+ "wgpu-hal 0.21.1",
+ "wgpu-types 0.20.0",
 ]
 
 [[package]]
@@ -4500,6 +4608,47 @@ name = "wgpu-hal"
 version = "0.19.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "fc1a4924366df7ab41a5d8546d6534f1f33231aa5b3f72b9930e300f254e39c3"
+dependencies = [
+ "android_system_properties",
+ "arrayvec",
+ "ash",
+ "bitflags 2.5.0",
+ "cfg_aliases 0.1.1",
+ "core-graphics-types",
+ "glow",
+ "glutin_wgl_sys",
+ "gpu-alloc",
+ "gpu-allocator",
+ "gpu-descriptor 0.2.4",
+ "hassle-rs",
+ "js-sys",
+ "khronos-egl",
+ "libc",
+ "libloading 0.8.3",
+ "log",
+ "metal 0.27.0",
+ "naga 0.19.2",
+ "ndk-sys",
+ "objc",
+ "once_cell",
+ "parking_lot",
+ "profiling",
+ "raw-window-handle 0.6.2",
+ "renderdoc-sys",
+ "rustc-hash",
+ "smallvec",
+ "thiserror",
+ "wasm-bindgen",
+ "web-sys",
+ "wgpu-types 0.19.2",
+ "winapi",
+]
+
+[[package]]
+name = "wgpu-hal"
+version = "0.21.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "172e490a87295564f3fcc0f165798d87386f6231b04d4548bca458cbbfd63222"
 dependencies = [
  "android_system_properties",
  "arrayvec",
@@ -4514,15 +4663,15 @@ dependencies = [
  "glutin_wgl_sys",
  "gpu-alloc",
  "gpu-allocator",
- "gpu-descriptor",
+ "gpu-descriptor 0.3.0",
  "hassle-rs",
  "js-sys",
  "khronos-egl",
  "libc",
  "libloading 0.8.3",
  "log",
- "metal",
- "naga",
+ "metal 0.28.0",
+ "naga 0.20.0",
  "ndk-sys",
  "objc",
  "once_cell",
@@ -4536,7 +4685,7 @@ dependencies = [
  "thiserror",
  "wasm-bindgen",
  "web-sys",
- "wgpu-types",
+ "wgpu-types 0.20.0",
  "winapi",
 ]
 
@@ -4551,6 +4700,17 @@ dependencies = [
  "web-sys",
 ]
 
+[[package]]
+name = "wgpu-types"
+version = "0.20.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1353d9a46bff7f955a680577f34c69122628cc2076e1d6f3a9be6ef00ae793ef"
+dependencies = [
+ "bitflags 2.5.0",
+ "js-sys",
+ "web-sys",
+]
+
 [[package]]
 name = "widestring"
 version = "1.1.0"
diff --git a/tetanes/Cargo.toml b/tetanes/Cargo.toml
index 7a842eac..ca67f925 100644
--- a/tetanes/Cargo.toml
+++ b/tetanes/Cargo.toml
@@ -81,7 +81,7 @@ rfd = "0.14"
 semver = "1"
 sysinfo = "0.30"
 tracing-appender = "0.2"
-wgpu = "0.19"
+wgpu = "0.20"
 
 [target.'cfg(target_arch = "wasm32")'.dependencies]
 chrono = { version = "0.4", default-features = false, features = [