diff --git a/Cargo.toml b/Cargo.toml
index b5145c9..39ae279 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -8,13 +8,13 @@ repository = "https://github.com/grovesNL/glyphon"
 license = "MIT OR Apache-2.0 OR Zlib"
 
 [dependencies]
-wgpu = { version = "22.0", default-features = false, features = ["wgsl"] }
+wgpu = { version = "23", default-features = false, features = ["wgsl"] }
 etagere = "0.2.10"
 cosmic-text = "0.12"
 lru = { version = "0.12.1", default-features = false }
 rustc-hash = "2.0"
 
 [dev-dependencies]
-winit = { version = "0.29.10", features = ["rwh_05"] }
-wgpu = { version = "22.0", default-features = true }
-pollster = "0.3.0"
+winit = "0.29"
+wgpu = "23"
+pollster = "0.4"
diff --git a/src/cache.rs b/src/cache.rs
index 4c63c47..c567341 100644
--- a/src/cache.rs
+++ b/src/cache.rs
@@ -218,13 +218,13 @@ impl Cache {
                     layout: Some(pipeline_layout),
                     vertex: VertexState {
                         module: shader,
-                        entry_point: "vs_main",
+                        entry_point: Some("vs_main"),
                         buffers: vertex_buffers,
                         compilation_options: PipelineCompilationOptions::default(),
                     },
                     fragment: Some(FragmentState {
                         module: shader,
-                        entry_point: "fs_main",
+                        entry_point: Some("fs_main"),
                         targets: &[Some(ColorTargetState {
                             format,
                             blend: Some(BlendState::ALPHA_BLENDING),