diff --git a/Cargo.toml b/Cargo.toml
index 75b7402..7770d86 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -19,7 +19,7 @@ embassy-time = { version = "0.4.0" }
 cortex-m = { version = "0.7.6", features = ["inline-asm"] }
 cortex-m-rt = "0.7.3"
 
-pio-proc = "0.2.2"
+pio-proc = "0.3.0"
 pio = "0.2.1"
 
 fixed = "1.23.1"