diff --git a/Cargo.toml b/Cargo.toml
index 39de2f4..c3b4ed2 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -2,7 +2,7 @@
 
 [package]
 name = "ili9341"
-version = "0.5.0"
+version = "0.5.1"
 description = "A platform agnostic driver to interface with the ILI9341 (ald ILI9340C) TFT LCD display"
 authors = ["Yuri Iozzelli <y.iozzelli@gmail.com>"]
 categories = ["embedded", "hardware-support", "no-std"]
@@ -13,12 +13,12 @@ edition = "2018"
 
 
 [dependencies]
-display-interface = "0.4.1"
-embedded-hal = "1.0.0-alpha.9"
+display-interface = "0.5"
+embedded-hal = "1.0.0"
 
 [dependencies.embedded-graphics-core]
 optional = true
-version = "0.3"
+version = "0.4"
 
 [dev-dependencies]
 cortex-m-rtic = "1.0.0"
diff --git a/src/lib.rs b/src/lib.rs
index 54ef93b..9b0c438 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -25,7 +25,7 @@
 //! ```
 //!
 //! [display-interface-spi crate]: https://crates.io/crates/display-interface-spi
-use embedded_hal::delay::DelayUs;
+use embedded_hal::delay::DelayNs;
 use embedded_hal::digital::OutputPin;
 
 use core::iter::once;
@@ -145,7 +145,7 @@ where
         _display_size: SIZE,
     ) -> Result<Self>
     where
-        DELAY: DelayUs,
+        DELAY: DelayNs,
         SIZE: DisplaySize,
         MODE: Mode,
     {