diff --git a/firmware/zedboard-bsp/Cargo.toml b/firmware/zedboard-bsp/Cargo.toml
index 4d7c321..b0b6164 100644
--- a/firmware/zedboard-bsp/Cargo.toml
+++ b/firmware/zedboard-bsp/Cargo.toml
@@ -12,7 +12,7 @@ categories = ["embedded", "no-std", "hardware-support"]
 [dependencies]
 zynq7000 = { path = "../zynq7000", version = "0.1" }
 zynq7000-hal = { path = "../zynq7000-hal", version = "0.1" }
-bitbybit = "1.4"
+bitbybit = "2"
 arbitrary-int = "2"
 num_enum = { version = "0.7", default-features = false }
 thiserror = { version = "2", default-features = false }