diff --git a/examples/arduino-uno/Cargo.toml b/examples/arduino-uno/Cargo.toml
index 31956a5b4f..c29850017b 100644
--- a/examples/arduino-uno/Cargo.toml
+++ b/examples/arduino-uno/Cargo.toml
@@ -10,7 +10,7 @@ panic-halt = "0.2.0"
 ufmt = "0.2.0"
 nb = "1.1.0"
 embedded-hal = "1.0"
-pwm-pca9685 = "0.3.1"
+pwm-pca9685 = "1.0.0"
 infrared = "0.14.1"
 embedded-storage = "0.2"