diff --git a/Cargo.toml b/Cargo.toml
index 597f3d9..21ceab0 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -42,7 +42,7 @@ wayland-sys = "0.31.0"
 x11rb = { version = "0.12.0", features = ["allow-unsafe-code", "shm"], optional = true }
 
 [target.'cfg(target_os = "windows")'.dependencies.windows-sys]
-version = "0.48.0"
+version = "0.52.0"
 features = ["Win32_Graphics_Gdi", "Win32_UI_WindowsAndMessaging", "Win32_Foundation"]
 
 [target.'cfg(target_os = "macos")'.dependencies]
diff --git a/src/win32.rs b/src/win32.rs
index a703aad..4263d1d 100644
--- a/src/win32.rs
+++ b/src/win32.rs
@@ -53,7 +53,7 @@ impl Buffer {
                 biHeight: -height.get(),
                 biPlanes: 1,
                 biBitCount: 32,
-                biCompression: Gdi::BI_BITFIELDS as u32,
+                biCompression: Gdi::BI_BITFIELDS,
                 biSizeImage: 0,
                 biXPelsPerMeter: 0,
                 biYPelsPerMeter: 0,